diff --git a/Wabbajack.Lib/UI/UIUtils.cs b/Wabbajack.Lib/UI/UIUtils.cs
index ee7ad62e..13471acb 100644
--- a/Wabbajack.Lib/UI/UIUtils.cs
+++ b/Wabbajack.Lib/UI/UIUtils.cs
@@ -62,15 +62,36 @@ namespace Wabbajack.Lib
             return null;
         }
 
-        public static BitmapImage BitmapImageFromResource(string name)
+        public static BitmapImage BitmapImageFromResource(string name) => BitmapImageFromStream(Utils.GetResourceStream(name));
+
+        public static BitmapImage BitmapImageFromStream(Stream stream)
         {
             var img = new BitmapImage();
             img.BeginInit();
-            img.StreamSource = Utils.GetResourceStream(name);
+            img.StreamSource = stream;
             img.EndInit();
             return img;
         }
 
+        public static bool TryGetBitmapImageFromFile(string path, out BitmapImage bitmapImage)
+        {
+            try
+            {
+                if (!File.Exists(path))
+                {
+                    bitmapImage = default;
+                    return false;
+                }
+                bitmapImage = new BitmapImage(new Uri(path, UriKind.RelativeOrAbsolute));
+                return true;
+            }
+            catch (Exception)
+            {
+                bitmapImage = default;
+                return false;
+            }
+        }
+
         public static string OpenFileDialog(string filter)
         {
             OpenFileDialog ofd = new OpenFileDialog();
diff --git a/Wabbajack/Extensions/ReactiveUIExt.cs b/Wabbajack/Extensions/ReactiveUIExt.cs
index 0f1bda7a..ac2158aa 100644
--- a/Wabbajack/Extensions/ReactiveUIExt.cs
+++ b/Wabbajack/Extensions/ReactiveUIExt.cs
@@ -3,6 +3,7 @@ using System.Linq;
 using System.Linq.Expressions;
 using System.Reactive;
 using System.Reactive.Linq;
+using System.Threading.Tasks;
 using DynamicData;
 using DynamicData.Kernel;
 using ReactiveUI;
@@ -92,6 +93,57 @@ namespace Wabbajack
                 .Unit();
         }
 
+        public static IObservable<Unit> SelectTask<T>(this IObservable<T> source, Func<T, Task> task)
+        {
+            return source
+                .SelectMany(async i =>
+                {
+                    await task(i).ConfigureAwait(false);
+                    return System.Reactive.Unit.Default;
+                });
+        }
+
+        public static IObservable<Unit> SelectTask<T>(this IObservable<T> source, Func<Task> task)
+        {
+            return source
+                .SelectMany(async _ =>
+                {
+                    await task().ConfigureAwait(false);
+                    return System.Reactive.Unit.Default;
+                });
+        }
+
+        public static IObservable<R> SelectTask<T, R>(this IObservable<T> source, Func<Task<R>> task)
+        {
+            return source
+                .SelectMany(_ => task());
+        }
+
+        public static IObservable<R> SelectTask<T, R>(this IObservable<T> source, Func<T, Task<R>> task)
+        {
+            return source
+                .SelectMany(x => task(x));
+        }
+
+        public static IObservable<T> DoTask<T>(this IObservable<T> source, Func<T, Task> task)
+        {
+            return source
+                .SelectMany(async (x) =>
+                {
+                    await task(x).ConfigureAwait(false);
+                    return x;
+                });
+        }
+
+        public static IObservable<R> WhereCastable<T, R>(this IObservable<T> source)
+            where R : class
+            where T : class
+        {
+            return source
+                .Select(x => x as R)
+                .NotNull();
+        }
+
         /// These snippets were provided by RolandPheasant (author of DynamicData)
         /// They'll be going into the official library at some point, but are here for now.
         #region Dynamic Data EnsureUniqueChanges
diff --git a/Wabbajack/Themes/Styles.xaml b/Wabbajack/Themes/Styles.xaml
index 317947ac..8c5c839d 100644
--- a/Wabbajack/Themes/Styles.xaml
+++ b/Wabbajack/Themes/Styles.xaml
@@ -807,7 +807,7 @@
     </Style>
 
     <!-- TextBox -->
-    <Style BasedOn="{StaticResource {x:Type Control}}" TargetType="{x:Type TextBox}">
+    <Style x:Key="MainTextBoxStyle" BasedOn="{StaticResource {x:Type Control}}" TargetType="{x:Type TextBox}">
         <Setter Property="Background" Value="{StaticResource TextBoxBackground}"/>
         <Setter Property="BorderBrush" Value="{StaticResource TextBoxBorder}"/>
         <Setter Property="BorderThickness" Value="1"/>
@@ -852,6 +852,7 @@
             </MultiTrigger>-->
         </Style.Triggers>
     </Style>
+    <Style BasedOn="{StaticResource MainTextBoxStyle}" TargetType="TextBox" />
 
     <!-- ComboBox -->
     <Style x:Key="ComboBoxFocusVisual">
diff --git a/Wabbajack/View Models/CompilerVM.cs b/Wabbajack/View Models/CompilerVM.cs
new file mode 100644
index 00000000..119c5a04
--- /dev/null
+++ b/Wabbajack/View Models/CompilerVM.cs	
@@ -0,0 +1,217 @@
+using ReactiveUI;
+using Splat;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.IO;
+using System.Linq;
+using System.Reactive.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Windows.Media.Imaging;
+using Wabbajack.Common;
+using Wabbajack.Lib;
+
+namespace Wabbajack
+{
+    public class CompilerVM : ViewModel, IDataErrorInfo
+    {
+        public MainWindowVM MWVM { get; }
+
+        public RunMode Mode => RunMode.Compile;
+
+        private string _Mo2Folder;
+        public string Mo2Folder { get => _Mo2Folder; set => this.RaiseAndSetIfChanged(ref _Mo2Folder, value); }
+
+        private string _ModListName;
+        public string ModListName { get => _ModListName; set => this.RaiseAndSetIfChanged(ref _ModListName, value); }
+
+        private string _Location;
+        public string Location { get => _Location; set => this.RaiseAndSetIfChanged(ref _Location, value); }
+
+        private bool _UIReady = true;
+        public bool UIReady { get => _UIReady; set => this.RaiseAndSetIfChanged(ref _UIReady, value); }
+
+        private string _ModName;
+        public string ModName { get => _ModName; set => this.RaiseAndSetIfChanged(ref _ModName, value); }
+
+        private string _AuthorName;
+        public string AuthorName { get => _AuthorName; set => this.RaiseAndSetIfChanged(ref _AuthorName, value); }
+
+        private string _Summary;
+        public string Summary { get => _Summary; set => this.RaiseAndSetIfChanged(ref _Summary, value); }
+
+        private string _ImagePath;
+        public string ImagePath { get => _ImagePath; set => this.RaiseAndSetIfChanged(ref _ImagePath, value); }
+
+        private readonly ObservableAsPropertyHelper<BitmapImage> _Image;
+        public BitmapImage Image => _Image.Value;
+
+        private string _NexusSiteURL;
+        public string NexusSiteURL { get => _NexusSiteURL; set => this.RaiseAndSetIfChanged(ref _NexusSiteURL, value); }
+
+        private string _ReadMeText;
+        public string ReadMeText { get => _ReadMeText; set => this.RaiseAndSetIfChanged(ref _ReadMeText, value); }
+
+        private string _HTMLReport;
+        public string HTMLReport { get => _HTMLReport; set => this.RaiseAndSetIfChanged(ref _HTMLReport, value); }
+
+        private string _DownloadLocation;
+        public string DownloadLocation { get => _DownloadLocation; set => this.RaiseAndSetIfChanged(ref _DownloadLocation, value); }
+
+        public IReactiveCommand BeginCommand { get; }
+        public IReactiveCommand ChangePathCommand { get; }
+        public IReactiveCommand ChangeDownloadPathCommand { get; }
+        public IReactiveCommand ChangeSplashScreenCommand { get; }
+
+        public CompilerVM(MainWindowVM mainWindowVM, string source)
+        {
+            this.MWVM = mainWindowVM;
+            this.Location = Path.GetDirectoryName(source);
+
+            this.BeginCommand = ReactiveCommand.Create(
+                execute: this.ExecuteBegin,
+                canExecute: this.WhenAny(x => x.UIReady)
+                    .ObserveOnGuiThread());
+            this.ChangePathCommand = ReactiveCommand.Create(
+                ExecuteChangePath,
+                canExecute: this.WhenAny(x => x.UIReady)
+                    .ObserveOnGuiThread());
+            this.ChangeDownloadPathCommand = ReactiveCommand.Create(
+                ExecuteChangeDownloadPath,
+                canExecute: this.WhenAny(x => x.UIReady)
+                    .ObserveOnGuiThread());
+            this.ChangeSplashScreenCommand = ReactiveCommand.Create(
+                canExecute: this.WhenAny(x => x.UIReady)
+                    .ObserveOnGuiThread(),
+                execute: () =>
+                {
+                    this.ImagePath = UIUtils.OpenFileDialog("Banner image|*.png");
+                });
+
+            this._Image = this.WhenAny(x => x.ImagePath)
+                .Select(path =>
+                {
+                    if (string.IsNullOrWhiteSpace(path)) return UIUtils.BitmapImageFromResource("Wabbajack.Resources.Banner_Dark.png");
+                    if (UIUtils.TryGetBitmapImageFromFile(path, out var image))
+                    {
+                        return image;
+                    }
+                    return UIUtils.BitmapImageFromResource("Wabbajack.Resources.none.png");
+                })
+                .ToProperty(this, nameof(this.Image));
+        }
+
+        private void ExecuteChangePath()
+        {
+            Location = UIUtils.ShowFolderSelectionDialog("Select Your MO2 profile directory");
+        }
+
+        private void ExecuteChangeDownloadPath()
+        {
+            var folder = UIUtils.ShowFolderSelectionDialog("Select a location for MO2 downloads");
+            if (folder != null)
+            {
+                DownloadLocation = folder;
+            }
+        }
+
+        private void ConfigureForBuild()
+        {
+            var profile_folder = Path.GetDirectoryName(Location);
+            this.Mo2Folder = Path.GetDirectoryName(Path.GetDirectoryName(profile_folder));
+            if (!File.Exists(Path.Combine(this.Mo2Folder, "ModOrganizer.exe")))
+                this.Log().Error($"Error! No ModOrganizer2.exe found in {this.Mo2Folder}");
+
+            var profile_name = Path.GetFileName(profile_folder);
+            this.ModListName = profile_name;
+
+            var tmp_compiler = new Compiler(this.Mo2Folder);
+            DownloadLocation = tmp_compiler.MO2DownloadsFolder;
+        }
+
+        private void ExecuteBegin()
+        {
+            if (this.Mo2Folder != null)
+            {
+                var compiler = new Compiler(this.Mo2Folder)
+                {
+                    MO2Profile = this.ModListName,
+                    ModListName = this.ModName,
+                    ModListAuthor = this.AuthorName,
+                    ModListDescription = this.Summary,
+                    ModListImage = this.ImagePath,
+                    ModListWebsite = this.NexusSiteURL,
+                    ModListReadme = this.ReadMeText,
+                };
+                var th = new Thread(() =>
+                {
+                    UIReady = false;
+                    try
+                    {
+                        compiler.Compile();
+                        if (compiler.ModList != null && compiler.ModList.ReportHTML != null)
+                        {
+                            this.HTMLReport = compiler.ModList.ReportHTML;
+                        }
+                    }
+                    catch (Exception ex)
+                    {
+                        while (ex.InnerException != null) ex = ex.InnerException;
+                        this.Log().Warn(ex, "Can't continue");
+                    }
+                    finally
+                    {
+                        UIReady = true;
+                    }
+                })
+                {
+                    Priority = ThreadPriority.BelowNormal
+                };
+                th.Start();
+            }
+            else
+            {
+                this.Log().Warn("Cannot compile modlist: no valid Mod Organizer profile directory selected.");
+                UIReady = true;
+            }
+        }
+
+        public string Error => "Error";
+
+        public string this[string columnName] => Validate(columnName);
+
+        private string Validate(string columnName)
+        {
+            string validationMessage = null;
+            switch (columnName)
+            {
+                case "Location":
+                    if (Location == null)
+                    {
+                        validationMessage = null;
+                    }
+                    else switch (Mode)
+                        {
+                            case RunMode.Compile when Location != null && Directory.Exists(Location) && File.Exists(Path.Combine(Location, "modlist.txt")):
+                                Location = Path.Combine(Location, "modlist.txt");
+                                validationMessage = null;
+                                ConfigureForBuild();
+                                break;
+                            case RunMode.Install when Location != null && Directory.Exists(Location) && !Directory.EnumerateFileSystemEntries(Location).Any():
+                                validationMessage = null;
+                                break;
+                            case RunMode.Install when Location != null && Directory.Exists(Location) && Directory.EnumerateFileSystemEntries(Location).Any():
+                                validationMessage = "You have selected a non-empty directory. Installing the modlist here might result in a broken install!";
+                                break;
+                            default:
+                                validationMessage = "Invalid Mod Organizer profile directory";
+                                break;
+                        }
+                    break;
+            }
+            return validationMessage;
+        }
+    }
+}
diff --git a/Wabbajack/View Models/AppState.cs b/Wabbajack/View Models/InstallerVM.cs
similarity index 62%
rename from Wabbajack/View Models/AppState.cs
rename to Wabbajack/View Models/InstallerVM.cs
index b29a680b..71db73f1 100644
--- a/Wabbajack/View Models/AppState.cs	
+++ b/Wabbajack/View Models/InstallerVM.cs	
@@ -29,23 +29,18 @@ using Wabbajack.Lib;
 
 namespace Wabbajack
 {
-    public class AppState : ViewModel, IDataErrorInfo
+    public class InstallerVM : ViewModel, IDataErrorInfo
     {
         public SlideShow Slideshow { get; }
         public MainWindowVM MWVM { get; }
 
-        private string _mo2Folder;
-
-        public readonly BitmapImage _noneImage = UIUtils.BitmapImageFromResource("Wabbajack.Resources.none.jpg");
-
         private ModList _ModList;
         public ModList ModList { get => _ModList; private set => this.RaiseAndSetIfChanged(ref _ModList, value); }
 
         private string _ModListPath;
         public string ModListPath { get => _ModListPath; private set => this.RaiseAndSetIfChanged(ref _ModListPath, value); }
 
-        private RunMode _Mode;
-        public RunMode Mode { get => _Mode; private set => this.RaiseAndSetIfChanged(ref _Mode, value); }
+        public RunMode Mode => RunMode.Install;
 
         private string _ModListName;
         public string ModListName { get => _ModListName; set => this.RaiseAndSetIfChanged(ref _ModListName, value); }
@@ -59,15 +54,20 @@ namespace Wabbajack
         private bool _Installing;
         public bool Installing { get => _Installing; set => this.RaiseAndSetIfChanged(ref _Installing, value); }
 
+        private string _Location;
+        public string Location { get => _Location; set => this.RaiseAndSetIfChanged(ref _Location, value); }
+
+        private string _DownloadLocation;
+        public string DownloadLocation { get => _DownloadLocation; set => this.RaiseAndSetIfChanged(ref _DownloadLocation, value); }
+
         // Command properties
         public IReactiveCommand ChangePathCommand { get; }
         public IReactiveCommand ChangeDownloadPathCommand { get; }
         public IReactiveCommand BeginCommand { get; }
         public IReactiveCommand ShowReportCommand { get; }
         public IReactiveCommand OpenReadmeCommand { get; }
-        public IReactiveCommand OpenModListPropertiesCommand { get; }
 
-        public AppState(MainWindowVM mainWindowVM, RunMode mode)
+        public InstallerVM(MainWindowVM mainWindowVM)
         {
             if (Path.GetDirectoryName(Assembly.GetEntryAssembly().Location.ToLower()) == KnownFolders.Downloads.Path.ToLower())
             {
@@ -81,16 +81,11 @@ namespace Wabbajack
             }
 
             this.MWVM = mainWindowVM;
-            Mode = mode;
 
             // Define commands
             this.ChangePathCommand = ReactiveCommand.Create(ExecuteChangePath);
             this.ChangeDownloadPathCommand = ReactiveCommand.Create(ExecuteChangeDownloadPath);
             this.ShowReportCommand = ReactiveCommand.Create(ShowReport);
-            this.OpenModListPropertiesCommand = ReactiveCommand.Create(
-                execute: OpenModListProperties,
-                canExecute: this.WhenAny(x => x.UIReady)
-                    .ObserveOnGuiThread());
             this.OpenReadmeCommand = ReactiveCommand.Create(
                 execute: this.OpenReadmeWindow,
                 canExecute: this.WhenAny(x => x.ModList)
@@ -104,33 +99,14 @@ namespace Wabbajack
             this.Slideshow = new SlideShow(this);
         }
 
-        private string _Location;
-        public string Location { get => _Location; set => this.RaiseAndSetIfChanged(ref _Location, value); }
-
-        private string _LocationLabel;
-        public string LocationLabel { get => _LocationLabel; set => this.RaiseAndSetIfChanged(ref _LocationLabel, value); }
-
-        private string _DownloadLocation;
-        public string DownloadLocation { get => _DownloadLocation; set => this.RaiseAndSetIfChanged(ref _DownloadLocation, value); }
-
         private void ExecuteChangePath()
         {
-            switch (this.Mode)
+            var folder = UIUtils.ShowFolderSelectionDialog("Select Installation directory");
+            if (folder == null) return;
+            Location = folder;
+            if (DownloadLocation == null)
             {
-                case RunMode.Compile:
-                    Location = UIUtils.ShowFolderSelectionDialog("Select Your MO2 profile directory");
-                    break;
-                case RunMode.Install:
-                    var folder = UIUtils.ShowFolderSelectionDialog("Select Installation directory");
-                    if (folder == null) return;
-                    Location = folder;
-                    if (DownloadLocation == null)
-                    {
-                        DownloadLocation = Path.Combine(Location, "downloads");
-                    }
-                    break;
-                default:
-                    throw new NotImplementedException();
+                DownloadLocation = Path.Combine(Location, "downloads");
             }
         }
 
@@ -147,31 +123,6 @@ namespace Wabbajack
             Process.Start(file);
         }
 
-        private ModlistPropertiesWindow modlistPropertiesWindow;
-        public string newImagePath;
-        public string readmePath;
-        public bool ChangedProperties;
-        private void OpenModListProperties()
-        {
-            if (UIReady)
-            {
-                if (modlistPropertiesWindow == null)
-                {
-                    modlistPropertiesWindow = new ModlistPropertiesWindow(this);
-                    newImagePath = null;
-                    ChangedProperties = false;
-
-                }
-                if(!modlistPropertiesWindow.IsClosed)
-                    modlistPropertiesWindow.Show();
-                else
-                {
-                    modlistPropertiesWindow = null;
-                    OpenModListProperties();
-                }
-            }
-        }
-
         private void OpenReadmeWindow()
         {
             if (string.IsNullOrEmpty(this.ModList.Readme)) return;
@@ -209,11 +160,6 @@ namespace Wabbajack
                     }
                     else switch (Mode)
                     {
-                        case RunMode.Compile when Location != null && Directory.Exists(Location) && File.Exists(Path.Combine(Location, "modlist.txt")):
-                            Location = Path.Combine(Location, "modlist.txt");
-                            validationMessage = null;
-                            ConfigureForBuild();
-                            break;
                         case RunMode.Install when Location != null && Directory.Exists(Location) && !Directory.EnumerateFileSystemEntries(Location).Any():
                             validationMessage = null;
                             break;
@@ -229,28 +175,10 @@ namespace Wabbajack
             return validationMessage;
         }
 
-        private void ConfigureForBuild()
-        {
-            var profile_folder = Path.GetDirectoryName(Location);
-            var mo2folder = Path.GetDirectoryName(Path.GetDirectoryName(profile_folder));
-            if (!File.Exists(Path.Combine(mo2folder, "ModOrganizer.exe")))
-                Utils.Log($"Error! No ModOrganizer2.exe found in {mo2folder}");
-
-            var profile_name = Path.GetFileName(profile_folder);
-            this.ModListName = profile_name;
-            this.Mode = RunMode.Compile;
-
-            var tmp_compiler = new Compiler(mo2folder);
-            DownloadLocation = tmp_compiler.MO2DownloadsFolder;
-
-            _mo2Folder = mo2folder;
-        }
-
         internal void ConfigureForInstall(string source, ModList modlist)
         {
             this.ModList = modlist;
             this.ModListPath = source;
-            this.Mode = RunMode.Install;
             ModListName = this.ModList.Name;
             HTMLReport = this.ModList.ReportHTML;
             Location = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
@@ -302,49 +230,31 @@ namespace Wabbajack
                 };
                 th.Start();
             }
-            else if (_mo2Folder != null)
+        }
+
+        public void Init(string source)
+        {
+            var modlist = Installer.LoadFromFile(source);
+            if (modlist == null)
             {
-                var compiler = new Compiler(_mo2Folder)
+                MessageBox.Show("Invalid Modlist, or file not found.", "Invalid Modlist", MessageBoxButton.OK,
+                    MessageBoxImage.Error);
+                Application.Current.Dispatcher.Invoke(() =>
                 {
-                    MO2Profile = ModListName,
-                    ModListName = ChangedProperties ? this.Slideshow.ModName : null,
-                    ModListAuthor = ChangedProperties ? this.Slideshow.AuthorName : null,
-                    ModListDescription = ChangedProperties ? this.Slideshow.Summary : null,
-                    ModListImage = ChangedProperties ? newImagePath : null,
-                    ModListWebsite = ChangedProperties ? this.Slideshow.NexusSiteURL : null,
-                    ModListReadme = ChangedProperties ? readmePath : null
-                };
-                var th = new Thread(() =>
-                {
-                    UIReady = false;
-                    try
+                    this.MWVM.MainWindow.ExitWhenClosing = false;
+                    var window = new ModeSelectionWindow
                     {
-                        compiler.Compile();
-                        if (compiler.ModList != null && compiler.ModList.ReportHTML != null)
-                            HTMLReport = compiler.ModList.ReportHTML;
-                    }
-                    catch (Exception ex)
-                    {
-                        while (ex.InnerException != null) ex = ex.InnerException;
-                        Utils.Log(ex.StackTrace);
-                        Utils.Log(ex.ToString());
-                        Utils.Log($"{ex.Message} - Can't continue");
-                    }
-                    finally
-                    {
-                        UIReady = true;
-                    }
-                })
-                {
-                    Priority = ThreadPriority.BelowNormal
-                };
-                th.Start();
+                        ShowActivated = true
+                    };
+                    window.Show();
+                    this.MWVM.MainWindow.Close();
+                });
             }
             else
             {
-                Utils.Log("Cannot compile modlist: no valid Mod Organizer profile directory selected.");
-                UIReady = true;
+                this.ConfigureForInstall(source, modlist);
             }
+            this.UIReady = true;
         }
     }
 }
\ No newline at end of file
diff --git a/Wabbajack/View Models/MainWindowVM.cs b/Wabbajack/View Models/MainWindowVM.cs
index c1c493b1..1fb26139 100644
--- a/Wabbajack/View Models/MainWindowVM.cs	
+++ b/Wabbajack/View Models/MainWindowVM.cs	
@@ -4,6 +4,7 @@ using ReactiveUI;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
+using System.IO;
 using System.Linq;
 using System.Reactive.Disposables;
 using System.Reactive.Linq;
@@ -22,10 +23,10 @@ namespace Wabbajack
     /// </summary>
     public class MainWindowVM : ViewModel
     {
-        public AppState AppState { get; }
+        public MainWindow MainWindow { get; }
 
-        private ViewModel _ActivePane;
-        public ViewModel ActivePane { get => _ActivePane; set => this.RaiseAndSetIfChanged(ref _ActivePane, value); }
+        private readonly ObservableAsPropertyHelper<ViewModel> _ActivePane;
+        public ViewModel ActivePane => _ActivePane.Value;
 
         private int _QueueProgress;
         public int QueueProgress { get => _QueueProgress; set => this.RaiseAndSetIfChanged(ref _QueueProgress, value); }
@@ -37,8 +38,14 @@ namespace Wabbajack
         private Subject<string> _logSubj = new Subject<string>();
         public ObservableCollectionExtended<string> Log { get; } = new ObservableCollectionExtended<string>();
 
-        public MainWindowVM(RunMode mode)
+        private RunMode _Mode;
+        public RunMode Mode { get => _Mode; set => this.RaiseAndSetIfChanged(ref _Mode, value); }
+
+        public MainWindowVM(RunMode mode, string source, MainWindow mainWindow)
         {
+            this.Mode = mode;
+            this.MainWindow = mainWindow;
+
             // Set up logging
             _logSubj
                 .ToObservableChangeSet()
@@ -53,8 +60,6 @@ namespace Wabbajack
             Utils.SetLoggerFn(s => _logSubj.OnNext(s));
             Utils.SetStatusFn((msg, progress) => WorkQueue.Report(msg, progress));
 
-            this.AppState = new AppState(this, mode);
-
             // Initialize work queue
             WorkQueue.Init(
                 report_function: (id, msg, progress) => this._statusSubject.OnNext(new CPUStatus() { ID = id, Msg = msg, Progress = progress }),
@@ -71,6 +76,29 @@ namespace Wabbajack
                 .Bind(this.StatusList)
                 .Subscribe()
                 .DisposeWith(this.CompositeDisposable);
+
+            // Wire mode to drive the active pane
+            this._ActivePane = this.WhenAny(x => x.Mode)
+                .ObserveOn(RxApp.MainThreadScheduler)
+                .Select<RunMode, ViewModel>(m =>
+                {
+                    switch (m)
+                    {
+                        case RunMode.Compile:
+                            return new CompilerVM(this, source);
+                        case RunMode.Install:
+                            return new InstallerVM(this);
+                        default:
+                            return default;
+                    }
+                })
+                .ToProperty(this, nameof(this.ActivePane));
+            this.WhenAny(x => x.ActivePane)
+                .ObserveOn(RxApp.TaskpoolScheduler)
+                .WhereCastable<ViewModel, InstallerVM>()
+                .Subscribe(vm => vm.Init(source))
+                .DisposeWith(this.CompositeDisposable);
+
         }
 
         private void SetQueueSize(int max, int current)
diff --git a/Wabbajack/View Models/SlideShow.cs b/Wabbajack/View Models/SlideShow.cs
index ff9bfb13..c47aa8a2 100644
--- a/Wabbajack/View Models/SlideShow.cs	
+++ b/Wabbajack/View Models/SlideShow.cs	
@@ -31,7 +31,7 @@ namespace Wabbajack
 
         public Queue<Slide> SlidesQueue { get; }
 
-        public AppState AppState { get; }
+        public InstallerVM Installer { get; }
 
         public BitmapImage NextIcon { get; } = UIUtils.BitmapImageFromResource("Wabbajack.Resources.Icons.next.png");
         public BitmapImage WabbajackLogo { get; } = UIUtils.BitmapImageFromResource("Wabbajack.Resources.Banner_Dark.png");
@@ -63,13 +63,13 @@ namespace Wabbajack
         public IReactiveCommand SlideShowNextItemCommand { get; } = ReactiveCommand.Create(() => { });
         public IReactiveCommand VisitNexusSiteCommand { get; }
 
-        public SlideShow(AppState appState)
+        public SlideShow(InstallerVM appState)
         {
             SlideShowElements = NexusApiClient.CachedSlideShow.ToList();
             CachedSlides = new Dictionary<string, Slide>();
             SlidesQueue = new Queue<Slide>();
             _random = new Random();
-            AppState = appState;
+            Installer = appState;
 
             this.VisitNexusSiteCommand = ReactiveCommand.Create(
                 execute: () => Process.Start(this.NexusSiteURL),
@@ -78,7 +78,7 @@ namespace Wabbajack
                     .ObserveOnGuiThread());
 
             // Apply modlist properties when it changes
-            this.WhenAny(x => x.AppState.ModList)
+            this.WhenAny(x => x.Installer.ModList)
                 .NotNull()
                 .Subscribe(modList =>
                 {
@@ -91,8 +91,8 @@ namespace Wabbajack
 
             // Update splashscreen when modlist changes
             Observable.CombineLatest(
-                    (this).WhenAny(x => x.AppState.ModList),
-                    (this).WhenAny(x => x.AppState.ModListPath),
+                    (this).WhenAny(x => x.Installer.ModList),
+                    (this).WhenAny(x => x.Installer.ModListPath),
                     (this).WhenAny(x => x.Enable),
                     (modList, modListPath, enabled) => (modList, modListPath, enabled))
                 // Do any potential unzipping on a background thread
@@ -150,7 +150,7 @@ namespace Wabbajack
                 .FilterSwitch(
                     Observable.CombineLatest(
                         this.WhenAny(x => x.Enable),
-                        this.WhenAny(x => x.AppState.Installing),
+                        this.WhenAny(x => x.Installer.Installing),
                         resultSelector: (enabled, installing) => enabled && installing))
                 // Don't ever update more than once every half second.  ToDo: Update to debounce
                 .Throttle(TimeSpan.FromMilliseconds(500), RxApp.MainThreadScheduler)
@@ -195,7 +195,7 @@ namespace Wabbajack
 
             if (!slide.IsNSFW || (slide.IsNSFW && ShowNSFW))
             {
-                this.Image = AppState._noneImage;
+                this.Image = UIUtils.BitmapImageFromResource("Wabbajack.Resources.none.jpg");
                 if (slide.ImageURL != null && slide.Image != null)
                 {
                     if (!CachedSlides.ContainsKey(slide.ModID)) return;
diff --git a/Wabbajack/Views/CompilerView.xaml b/Wabbajack/Views/CompilerView.xaml
new file mode 100644
index 00000000..790bf867
--- /dev/null
+++ b/Wabbajack/Views/CompilerView.xaml
@@ -0,0 +1,247 @@
+<UserControl x:Class="Wabbajack.CompilerView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:local="clr-namespace:Wabbajack"
+             mc:Ignorable="d" 
+             d:DesignHeight="450" d:DesignWidth="800">
+    <Viewbox Stretch="Uniform">
+        <Grid Margin="4,0,4,0">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="435" />
+                <RowDefinition Height="10" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="320" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+            </Grid.RowDefinitions>
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="638" />
+                <ColumnDefinition Width="4" />
+                <ColumnDefinition Width="638" />
+            </Grid.ColumnDefinitions>
+
+            <StackPanel
+                Grid.Row="0"
+                Margin="0,8,0,8"
+                Orientation="Horizontal">
+                <TextBlock
+                    FontSize="16"
+                    FontWeight="Bold"
+                    Text="{Binding Mode}" />
+                <TextBlock FontSize="16" Text=" : " />
+                <TextBlock FontSize="16" Text="{Binding ModListName}" />
+            </StackPanel>
+
+            <Grid Grid.Row="1" Grid.Column="0" 
+                  IsEnabled="{Binding UIReady}"
+                  Margin="0,8,0,8">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="*" />
+                    <RowDefinition Height="Auto" />
+                </Grid.RowDefinitions>
+                <Image Grid.Row="0"
+                    Source="{Binding Image}"
+                    Stretch="Fill" />
+                <Grid Grid.Row="1">
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="Auto" />
+                        <ColumnDefinition Width="*" />
+                        <ColumnDefinition Width="Auto" />
+                    </Grid.ColumnDefinitions>
+                    <Label
+                        Grid.Column="0"
+                        Content="Splash Screen Path:" />
+                    <TextBox
+                        Grid.Column="1"
+                        IsEnabled="{Binding UIReady}"
+                        Text="{Binding ImagePath}" />
+                    <Button
+                        Grid.Column="2"
+                        MinWidth="80"
+                        Command="{Binding ChangeSplashScreenCommand}"
+                        Content="Select" />
+                </Grid>
+            </Grid>
+
+            <ScrollViewer Grid.Row="1" Grid.Column="2" HorizontalScrollBarVisibility="Disabled" VerticalScrollBarVisibility="Auto"
+                          Background="Transparent">
+                <StackPanel Orientation="Vertical" Background="Transparent" >
+                    <StackPanel.Resources>
+                        <Thickness x:Key="TitleMargin" Left="5" Bottom="1" />
+                        <Style TargetType="TextBox" x:Key="ValueStyle" BasedOn="{StaticResource MainTextBoxStyle}" >
+                            <Setter Property="MaxLength" Value="50" />
+                            <Setter Property="AcceptsTab" Value="False" />
+                            <Setter Property="FontSize" Value="15" />
+                            <Setter Property="Margin" Value="0,0,0,6" />
+                        </Style>
+                    </StackPanel.Resources>
+                    <TextBlock Text="ModList Name" Margin="{StaticResource TitleMargin}" />
+                    <TextBox Text="{Binding ModName}" Style="{StaticResource ValueStyle}" />
+                    <TextBlock Text="Author" Margin="{StaticResource TitleMargin}" />
+                    <TextBox Text="{Binding AuthorName}" Style="{StaticResource ValueStyle}" />
+                    <TextBlock Text="Description" Margin="{StaticResource TitleMargin}" />
+                    <TextBox Text="{Binding Summary}" Style="{StaticResource ValueStyle}" Height="150" MaxLength="700" AcceptsReturn="True" TextWrapping="Wrap" AcceptsTab="False" />
+                    <TextBlock Text="Website" Margin="{StaticResource TitleMargin}" />
+                    <TextBox Text="{Binding NexusSiteURL}" Style="{StaticResource ValueStyle}" />
+                    <TextBlock Text="Readme Path" Margin="{StaticResource TitleMargin}" ToolTip="Path to a readme file." />
+                    <TextBox Text="{Binding NexusSiteURL}" Style="{StaticResource ValueStyle}" ToolTip="Path to a readme file." />
+                </StackPanel>
+            </ScrollViewer>
+
+            <ProgressBar
+                Grid.Row="2"
+                Grid.Column="0"
+                Grid.ColumnSpan="3"
+                Margin="1,0,1,0"
+                Background="#444444"
+                Maximum="100"
+                Minimum="0"
+                Value="{Binding MWVM.QueueProgress}" />
+
+            <!--  Log  -->
+            <TextBlock
+                Grid.Row="3"
+                Margin="0,16,0,8"
+                FontSize="14"
+                Text="Log:" />
+            <ListBox
+                Grid.Row="4"
+                Margin="0,0,2,0"
+                local:AutoScrollBehavior.ScrollOnNewItem="True"
+                ItemsSource="{Binding MWVM.Log}" />
+            <!--  End Log  -->
+
+            <!--  Location  -->
+            <Grid
+                Grid.Row="5"
+                Grid.RowSpan="2"
+                Grid.Column="0"
+                Margin="-4,10,0,10"
+                HorizontalAlignment="Stretch">
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="Auto" />
+                    <ColumnDefinition Width="*" />
+                    <ColumnDefinition Width="Auto" />
+                </Grid.ColumnDefinitions>
+                <Grid.RowDefinitions>
+                    <RowDefinition />
+                    <RowDefinition MinHeight="10" />
+                    <RowDefinition />
+                </Grid.RowDefinitions>
+                <Label
+                    Grid.Row="0"
+                    Grid.Column="0"
+                    Content="Installation Location:" />
+                <TextBox
+                    Grid.Row="0"
+                    Grid.Column="1"
+                    IsEnabled="{Binding UIReady}"
+                    Text="{Binding Location, UpdateSourceTrigger=PropertyChanged, ValidatesOnDataErrors=True, NotifyOnValidationError=True}" />
+                <Button
+                    Grid.Row="0"
+                    Grid.Column="2"
+                    MinWidth="80"
+                    Command="{Binding ChangePathCommand}"
+                    Content="Select"
+                    IsEnabled="{Binding UIReady}" />
+                <Label
+                    Grid.Row="2"
+                    Grid.Column="0"
+                    Content="Download Location:" />
+                <TextBox
+                    Grid.Row="2"
+                    Grid.Column="1"
+                    IsEnabled="{Binding UIReady}"
+                    Text="{Binding DownloadLocation}" />
+                <Button
+                    Grid.Row="2"
+                    Grid.Column="2"
+                    MinWidth="80"
+                    Command="{Binding ChangeDownloadPathCommand}"
+                    Content="Select"
+                    IsEnabled="{Binding UIReady}" />
+            </Grid>
+            <!--  End Location  -->
+
+
+            <!--  Work Queue Start  -->
+            <TextBlock
+                Grid.Row="3"
+                Grid.Column="2"
+                Margin="0,16,0,8"
+                FontSize="14"
+                Text="Work Queue:" />
+
+            <ListBox
+                Grid.Row="4"
+                Grid.Column="2"
+                Width="Auto"
+                HorizontalAlignment="Stretch"
+                ItemsSource="{Binding MWVM.StatusList}">
+                <ListBox.ItemTemplate>
+                    <DataTemplate>
+                        <Grid HorizontalAlignment="Stretch">
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="Auto" />
+                                <ColumnDefinition Width="Auto" />
+                                <ColumnDefinition Width="Auto" />
+                                <ColumnDefinition Width="Auto" />
+                                <ColumnDefinition Width="Auto" />
+                            </Grid.ColumnDefinitions>
+                            <ProgressBar
+                                Grid.Column="0"
+                                Width="100"
+                                Maximum="100"
+                                Minimum="0"
+                                Value="{Binding Progress, Mode=OneTime}">
+                                <ProgressBar.Style>
+                                    <Style TargetType="ProgressBar">
+                                        <Setter Property="Visibility" Value="Visible" />
+                                        <Style.Triggers>
+                                            <DataTrigger Binding="{Binding Progress}" Value="0">
+                                                <Setter Property="Visibility" Value="Collapsed" />
+                                            </DataTrigger>
+                                        </Style.Triggers>
+                                    </Style>
+                                </ProgressBar.Style>
+                            </ProgressBar>
+                            <TextBlock Grid.Column="1" Text=" CPU " />
+                            <TextBlock Grid.Column="2" Text="{Binding ID}" />
+                            <TextBlock Grid.Column="3" Text=" - " />
+                            <TextBlock Grid.Column="4" Text="{Binding Msg}" />
+                        </Grid>
+                    </DataTemplate>
+                </ListBox.ItemTemplate>
+            </ListBox>
+            <!--  Work Queue End  -->
+
+            <Grid
+                Grid.Row="5"
+                Grid.RowSpan="2"
+                Grid.Column="2"
+                Margin="0,10,0,10">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="30" />
+                    <RowDefinition Height="30" />
+                </Grid.RowDefinitions>
+                <Button
+                    Grid.Row="0"
+                    Margin="0,0,0,4"
+                    Command="{Binding ShowReportCommand}"
+                    Visibility="{Binding HTMLReport, Converter={StaticResource IsNotNullVisibilityConverter}}">
+                    <TextBlock FontSize="13" FontWeight="Bold">View ModList Contents</TextBlock>
+                </Button>
+                <Button
+                    Grid.Row="1"
+                    Margin="0,4,0,0"
+                    Command="{Binding BeginCommand}">
+                    <TextBlock FontSize="13" FontWeight="Bold">Begin</TextBlock>
+                </Button>
+            </Grid>
+        </Grid>
+    </Viewbox>
+</UserControl>
diff --git a/Wabbajack/Views/CompilerView.xaml.cs b/Wabbajack/Views/CompilerView.xaml.cs
new file mode 100644
index 00000000..d1a3eab5
--- /dev/null
+++ b/Wabbajack/Views/CompilerView.xaml.cs
@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace Wabbajack
+{
+    /// <summary>
+    /// Interaction logic for CompilerView.xaml
+    /// </summary>
+    public partial class CompilerView : UserControl
+    {
+        public CompilerView()
+        {
+            InitializeComponent();
+        }
+    }
+}
diff --git a/Wabbajack/Views/InstallationView.xaml b/Wabbajack/Views/InstallationView.xaml
new file mode 100644
index 00000000..8e9672c9
--- /dev/null
+++ b/Wabbajack/Views/InstallationView.xaml
@@ -0,0 +1,199 @@
+<UserControl x:Class="Wabbajack.InstallationView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:local="clr-namespace:Wabbajack"
+             mc:Ignorable="d" 
+             d:DesignHeight="450" d:DesignWidth="800">
+    <Viewbox Stretch="Uniform">
+        <Grid Margin="4,0,4,0">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="435" />
+                <RowDefinition Height="10" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="320" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+            </Grid.RowDefinitions>
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="640" />
+                <ColumnDefinition Width="640" />
+            </Grid.ColumnDefinitions>
+
+            <StackPanel
+                Grid.Row="0"
+                Margin="0,8,0,8"
+                Orientation="Horizontal">
+                <TextBlock
+                    FontSize="16"
+                    FontWeight="Bold"
+                    Text="{Binding Mode}" />
+                <TextBlock FontSize="16" Text=" : " />
+                <TextBlock FontSize="16" Text="{Binding ModListName}" />
+            </StackPanel>
+
+            <local:SlideshowView
+                x:Name="Slideshow"
+                Grid.Row="1"
+                Grid.Column="0"
+                Grid.ColumnSpan="2"
+                Margin="0,0,0,4"
+                DataContext="{Binding Slideshow}" />
+
+            <ProgressBar
+                Grid.Row="2"
+                Grid.Column="0"
+                Grid.ColumnSpan="2"
+                Margin="1,0,1,0"
+                Background="#444444"
+                Maximum="100"
+                Minimum="0"
+                Value="{Binding MWVM.QueueProgress}" />
+
+            <!--  Log  -->
+            <TextBlock
+                Grid.Row="3"
+                Margin="0,16,0,8"
+                FontSize="14"
+                Text="Log:" />
+            <ListBox
+                Grid.Row="4"
+                Margin="0,0,2,0"
+                local:AutoScrollBehavior.ScrollOnNewItem="True"
+                ItemsSource="{Binding MWVM.Log}" />
+            <!--  End Log  -->
+
+            <!--  Location  -->
+            <Grid
+                Grid.Row="5"
+                Grid.RowSpan="2"
+                Grid.Column="0"
+                Margin="-4,10,2,10"
+                HorizontalAlignment="Stretch">
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="Auto" />
+                    <ColumnDefinition Width="*" />
+                    <ColumnDefinition Width="Auto" />
+                </Grid.ColumnDefinitions>
+                <Grid.RowDefinitions>
+                    <RowDefinition />
+                    <RowDefinition MinHeight="10" />
+                    <RowDefinition />
+                </Grid.RowDefinitions>
+                <Label
+                    Grid.Row="0"
+                    Grid.Column="0"
+                    Content="Installation Location:" />
+                <TextBox
+                    Grid.Row="0"
+                    Grid.Column="1"
+                    IsEnabled="{Binding UIReady}"
+                    Text="{Binding Location, UpdateSourceTrigger=PropertyChanged, ValidatesOnDataErrors=True, NotifyOnValidationError=True}" />
+                <Button
+                    Grid.Row="0"
+                    Grid.Column="2"
+                    MinWidth="80"
+                    Command="{Binding ChangePathCommand}"
+                    Content="Select"
+                    IsEnabled="{Binding UIReady}" />
+                <Label
+                    Grid.Row="2"
+                    Grid.Column="0"
+                    Content="Download Location:" />
+                <TextBox
+                    Grid.Row="2"
+                    Grid.Column="1"
+                    IsEnabled="{Binding UIReady}"
+                    Text="{Binding DownloadLocation}" />
+                <Button
+                    Grid.Row="2"
+                    Grid.Column="2"
+                    MinWidth="80"
+                    Command="{Binding ChangeDownloadPathCommand}"
+                    Content="Select"
+                    IsEnabled="{Binding UIReady}" />
+            </Grid>
+            <!--  End Location  -->
+
+
+            <!--  Work Queue Start  -->
+            <TextBlock
+                Grid.Row="3"
+                Grid.Column="1"
+                Margin="2,16,0,8"
+                FontSize="14"
+                Text="Work Queue:" />
+
+            <ListBox
+                Grid.Row="4"
+                Grid.Column="1"
+                Width="Auto"
+                Margin="2,0,0,0"
+                HorizontalAlignment="Stretch"
+                ItemsSource="{Binding MWVM.StatusList}">
+                <ListBox.ItemTemplate>
+                    <DataTemplate>
+                        <Grid HorizontalAlignment="Stretch">
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="Auto" />
+                                <ColumnDefinition Width="Auto" />
+                                <ColumnDefinition Width="Auto" />
+                                <ColumnDefinition Width="Auto" />
+                                <ColumnDefinition Width="Auto" />
+                            </Grid.ColumnDefinitions>
+                            <ProgressBar
+                                Grid.Column="0"
+                                Width="100"
+                                Maximum="100"
+                                Minimum="0"
+                                Value="{Binding Progress, Mode=OneTime}">
+                                <ProgressBar.Style>
+                                    <Style TargetType="ProgressBar">
+                                        <Setter Property="Visibility" Value="Visible" />
+                                        <Style.Triggers>
+                                            <DataTrigger Binding="{Binding Progress}" Value="0">
+                                                <Setter Property="Visibility" Value="Collapsed" />
+                                            </DataTrigger>
+                                        </Style.Triggers>
+                                    </Style>
+                                </ProgressBar.Style>
+                            </ProgressBar>
+                            <TextBlock Grid.Column="1" Text=" CPU " />
+                            <TextBlock Grid.Column="2" Text="{Binding ID}" />
+                            <TextBlock Grid.Column="3" Text=" - " />
+                            <TextBlock Grid.Column="4" Text="{Binding Msg}" />
+                        </Grid>
+                    </DataTemplate>
+                </ListBox.ItemTemplate>
+            </ListBox>
+            <!--  Work Queue End  -->
+
+            <Grid
+                Grid.Row="5"
+                Grid.RowSpan="2"
+                Grid.Column="1"
+                Margin="2,10,0,10">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="30" />
+                    <RowDefinition Height="30" />
+                </Grid.RowDefinitions>
+                <Button
+                    Grid.Row="0"
+                    Margin="0,0,0,4"
+                    Command="{Binding ShowReportCommand}"
+                    Visibility="{Binding HTMLReport, Converter={StaticResource IsNotNullVisibilityConverter}}">
+                    <TextBlock FontSize="13" FontWeight="Bold">View ModList Contents</TextBlock>
+                </Button>
+                <Button
+                    Grid.Row="1"
+                    Margin="0,4,0,0"
+                    Command="{Binding BeginCommand}">
+                    <TextBlock FontSize="13" FontWeight="Bold">Begin</TextBlock>
+                </Button>
+            </Grid>
+        </Grid>
+    </Viewbox>
+</UserControl>
diff --git a/Wabbajack/Views/InstallationView.xaml.cs b/Wabbajack/Views/InstallationView.xaml.cs
new file mode 100644
index 00000000..08c51bcb
--- /dev/null
+++ b/Wabbajack/Views/InstallationView.xaml.cs
@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace Wabbajack
+{
+    /// <summary>
+    /// Interaction logic for InstallationView.xaml
+    /// </summary>
+    public partial class InstallationView : UserControl
+    {
+        public InstallationView()
+        {
+            InitializeComponent();
+        }
+    }
+}
diff --git a/Wabbajack/Views/MainWindow.xaml b/Wabbajack/Views/MainWindow.xaml
index 6d3304e9..d9a70a45 100644
--- a/Wabbajack/Views/MainWindow.xaml
+++ b/Wabbajack/Views/MainWindow.xaml
@@ -16,194 +16,14 @@
     Style="{StaticResource {x:Type Window}}"
     WindowStyle="ToolWindow"
     mc:Ignorable="d">
-    <Viewbox Stretch="Uniform" DataContext="{Binding AppState}">
-        <Grid Margin="4,0,4,0">
-            <Grid.RowDefinitions>
-                <RowDefinition Height="Auto" />
-                <RowDefinition Height="435" />
-                <RowDefinition Height="10" />
-                <RowDefinition Height="Auto" />
-                <RowDefinition Height="320" />
-                <RowDefinition Height="Auto" />
-                <RowDefinition Height="Auto" />
-                <RowDefinition Height="Auto" />
-            </Grid.RowDefinitions>
-            <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="640" />
-                <ColumnDefinition Width="640" />
-            </Grid.ColumnDefinitions>
-
-            <StackPanel
-                Grid.Row="0"
-                Margin="0,8,0,8"
-                Orientation="Horizontal">
-                <TextBlock
-                    FontSize="16"
-                    FontWeight="Bold"
-                    Text="{Binding Mode}" />
-                <TextBlock FontSize="16" Text=" : " />
-                <TextBlock FontSize="16" Text="{Binding ModListName}" />
-            </StackPanel>
-
-            <local:SlideshowView
-                x:Name="Slideshow"
-                Grid.Row="1"
-                Grid.Column="0"
-                Grid.ColumnSpan="2"
-                Margin="0,0,0,4"
-                DataContext="{Binding Slideshow}" />
-
-            <ProgressBar
-                Grid.Row="2"
-                Grid.Column="0"
-                Grid.ColumnSpan="2"
-                Margin="1,0,1,0"
-                Background="#444444"
-                Maximum="100"
-                Minimum="0"
-                Value="{Binding MWVM.QueueProgress}" />
-
-            <!--  Log  -->
-            <TextBlock
-                Grid.Row="3"
-                Margin="0,16,0,8"
-                FontSize="14"
-                Text="Log:" />
-            <ListBox
-                Grid.Row="4"
-                Margin="0,0,2,0"
-                local:AutoScrollBehavior.ScrollOnNewItem="True"
-                ItemsSource="{Binding MWVM.Log}" />
-            <!--  End Log  -->
-
-            <!--  Location  -->
-            <Grid
-                Grid.Row="5"
-                Grid.RowSpan="2"
-                Grid.Column="0"
-                Margin="-4,10,2,10"
-                HorizontalAlignment="Stretch">
-                <Grid.ColumnDefinitions>
-                    <ColumnDefinition Width="Auto" />
-                    <ColumnDefinition Width="*" />
-                    <ColumnDefinition Width="Auto" />
-                </Grid.ColumnDefinitions>
-                <Grid.RowDefinitions>
-                    <RowDefinition />
-                    <RowDefinition MinHeight="10" />
-                    <RowDefinition />
-                </Grid.RowDefinitions>
-                <Label
-                    Grid.Row="0"
-                    Grid.Column="0"
-                    Content="{Binding LocationLabel}" />
-                <TextBox
-                    Grid.Row="0"
-                    Grid.Column="1"
-                    IsEnabled="{Binding UIReady}"
-                    Text="{Binding Location, UpdateSourceTrigger=PropertyChanged, ValidatesOnDataErrors=True, NotifyOnValidationError=True}" />
-                <Button
-                    Grid.Row="0"
-                    Grid.Column="2"
-                    MinWidth="80"
-                    Command="{Binding ChangePathCommand}"
-                    Content="Select"
-                    IsEnabled="{Binding UIReady}" />
-                <Label
-                    Grid.Row="2"
-                    Grid.Column="0"
-                    Content="Download Location:" />
-                <TextBox
-                    Grid.Row="2"
-                    Grid.Column="1"
-                    IsEnabled="{Binding UIReady}"
-                    Text="{Binding DownloadLocation}" />
-                <Button
-                    Grid.Row="2"
-                    Grid.Column="2"
-                    MinWidth="80"
-                    Command="{Binding ChangeDownloadPathCommand}"
-                    Content="Select"
-                    IsEnabled="{Binding UIReady}" />
-            </Grid>
-            <!--  End Location  -->
-
-
-            <!--  Work Queue Start  -->
-            <TextBlock
-                Grid.Row="3"
-                Grid.Column="1"
-                Margin="2,16,0,8"
-                FontSize="14"
-                Text="Work Queue:" />
-
-            <ListBox
-                Grid.Row="4"
-                Grid.Column="1"
-                Width="Auto"
-                Margin="2,0,0,0"
-                HorizontalAlignment="Stretch"
-                ItemsSource="{Binding MWVM.StatusList}">
-                <ListBox.ItemTemplate>
-                    <DataTemplate>
-                        <Grid HorizontalAlignment="Stretch">
-                            <Grid.ColumnDefinitions>
-                                <ColumnDefinition Width="Auto" />
-                                <ColumnDefinition Width="Auto" />
-                                <ColumnDefinition Width="Auto" />
-                                <ColumnDefinition Width="Auto" />
-                                <ColumnDefinition Width="Auto" />
-                            </Grid.ColumnDefinitions>
-                            <ProgressBar
-                                Grid.Column="0"
-                                Width="100"
-                                Maximum="100"
-                                Minimum="0"
-                                Value="{Binding Progress, Mode=OneTime}">
-                                <ProgressBar.Style>
-                                    <Style TargetType="ProgressBar">
-                                        <Setter Property="Visibility" Value="Visible" />
-                                        <Style.Triggers>
-                                            <DataTrigger Binding="{Binding Progress}" Value="0">
-                                                <Setter Property="Visibility" Value="Collapsed" />
-                                            </DataTrigger>
-                                        </Style.Triggers>
-                                    </Style>
-                                </ProgressBar.Style>
-                            </ProgressBar>
-                            <TextBlock Grid.Column="1" Text=" CPU " />
-                            <TextBlock Grid.Column="2" Text="{Binding ID}" />
-                            <TextBlock Grid.Column="3" Text=" - " />
-                            <TextBlock Grid.Column="4" Text="{Binding Msg}" />
-                        </Grid>
-                    </DataTemplate>
-                </ListBox.ItemTemplate>
-            </ListBox>
-            <!--  Work Queue End  -->
-
-            <Grid
-                Grid.Row="5"
-                Grid.RowSpan="2"
-                Grid.Column="1"
-                Margin="2,10,0,10">
-                <Grid.RowDefinitions>
-                    <RowDefinition Height="30" />
-                    <RowDefinition Height="30" />
-                </Grid.RowDefinitions>
-                <Button
-                    Grid.Row="0"
-                    Margin="0,0,0,4"
-                    Command="{Binding ShowReportCommand}"
-                    Visibility="{Binding HTMLReport, Converter={StaticResource IsNotNullVisibilityConverter}}">
-                    <TextBlock FontSize="13" FontWeight="Bold">View ModList Contents</TextBlock>
-                </Button>
-                <Button
-                    Grid.Row="1"
-                    Margin="0,4,0,0"
-                    Command="{Binding BeginCommand}">
-                    <TextBlock FontSize="13" FontWeight="Bold">Begin</TextBlock>
-                </Button>
-            </Grid>
-        </Grid>
-    </Viewbox>
+    <ContentPresenter Content="{Binding ActivePane}" >
+        <ContentPresenter.Resources>
+            <DataTemplate DataType="{x:Type local:CompilerVM}" >
+                <local:CompilerView />
+            </DataTemplate>
+            <DataTemplate DataType="{x:Type local:InstallerVM}" >
+                <local:InstallationView />
+            </DataTemplate>
+        </ContentPresenter.Resources>
+    </ContentPresenter>
 </Window>
diff --git a/Wabbajack/Views/MainWindow.xaml.cs b/Wabbajack/Views/MainWindow.xaml.cs
index bd500ac2..06ff272b 100644
--- a/Wabbajack/Views/MainWindow.xaml.cs
+++ b/Wabbajack/Views/MainWindow.xaml.cs
@@ -19,52 +19,11 @@ namespace Wabbajack
 
         public MainWindow(RunMode mode, string source)
         {
-            var args = Environment.GetCommandLineArgs();
-
             InitializeComponent();
 
-            this._mwvm = new MainWindowVM(mode);
-            var context = _mwvm.AppState;
+            _mwvm = new MainWindowVM(mode, source, this);
             Utils.Log($"Wabbajack Build - {ThisAssembly.Git.Sha}");
-            DataContext = _mwvm;
-
-            new Thread(() =>
-            {
-                if (mode == RunMode.Compile)
-                {
-                    Utils.Log("Compiler ready to execute");
-                    context.Location = Path.GetDirectoryName(source);
-                    context.LocationLabel = "MO2 Profile:";
-                }
-                else if (mode == RunMode.Install)
-                {
-                    context.UIReady = false;
-                    context.LocationLabel = "Installation Location:";
-                    var modlist = Installer.LoadFromFile(source);
-                    if (modlist == null)
-                    {
-                        MessageBox.Show("Invalid Modlist, or file not found.", "Invalid Modlist", MessageBoxButton.OK,
-                            MessageBoxImage.Error);
-                        Dispatcher.Invoke(() =>
-                        {
-                            ExitWhenClosing = false;
-                            var window = new ModeSelectionWindow
-                            {
-                                ShowActivated = true
-                            };
-                            window.Show();
-                            Close();
-                        });
-                    }
-                    else
-                    {
-                        context.ConfigureForInstall(source, modlist);
-                    }
-
-                }
-
-                context.UIReady = true;
-            }).Start();
+            this.DataContext = _mwvm;
         }
 
         internal bool ExitWhenClosing = true;
diff --git a/Wabbajack/Views/ModlistPropertiesWindow.xaml b/Wabbajack/Views/ModlistPropertiesWindow.xaml
deleted file mode 100644
index 3ca100bf..00000000
--- a/Wabbajack/Views/ModlistPropertiesWindow.xaml
+++ /dev/null
@@ -1,60 +0,0 @@
-<Window x:Class="Wabbajack.ModlistPropertiesWindow"
-        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        xmlns:local="clr-namespace:Wabbajack"
-        mc:Ignorable="d"
-        Title="Wabbajack (Modlist Properties)" Height="600" Width="900"
-        Style="{StaticResource {x:Type Window}}" Icon="../Resources/Icons/wabbajack.ico" WindowStyle="ToolWindow"
-        ResizeMode="NoResize">
-    <Grid Margin="8">
-        <Grid.RowDefinitions>
-            <RowDefinition Height="300"/>
-            <RowDefinition Height="30"/>
-            <RowDefinition Height="30"/>
-            <RowDefinition Height="30"/>
-        </Grid.RowDefinitions>
-        <Grid.ColumnDefinitions>
-            <ColumnDefinition Width="*"/>
-            <ColumnDefinition Width="*"/>
-        </Grid.ColumnDefinitions>
-
-        <Grid Grid.Column="0" Grid.Row="0" Margin="5">
-            <Grid.RowDefinitions>
-                <RowDefinition Height="*"/>
-                <RowDefinition Height="30"/>
-            </Grid.RowDefinitions>
-            <Image Grid.Row="0" Stretch="Fill" Name="SplashScreenProperty"/>
-            <Button Height="30" Grid.Row="1" Click="SetSplashScreen_Click" ToolTip="Use a 1400x900 png file for the best results">
-                <TextBlock Text="Change splash screen image" FontSize="15" FontWeight="Bold"/>
-            </Button>
-        </Grid>
-
-        <Grid Grid.Column="1" Grid.Row="0" Margin="0 5 0 5">
-            <Grid.RowDefinitions>
-                <RowDefinition Height="30"/>
-                <RowDefinition Height="30"/>
-                <RowDefinition Height="*"/>
-            </Grid.RowDefinitions>
-            <TextBox Grid.Row="0" Text="ModList Name" Name="ModlistNameProperty" ToolTip="Change the name of your ModList" MaxLength="50" AcceptsTab="False" FontSize="15" FontWeight="Bold" Margin="0,0,0,5"/>
-            <TextBox Grid.Row="1" Text="Author" Name="ModlistAuthorProperty" ToolTip="Change the name of the Author" MaxLength="50" AcceptsTab="False" FontSize="15" Margin="0 0 0 5" />
-            <TextBox Grid.Row="2" Text="Description (700 characters max)" Name="ModlistDescriptionProperty" ToolTip="Change the description" MaxLength="700" AcceptsReturn="True" TextWrapping="Wrap" AcceptsTab="False" FontSize="15" Margin="0,0,0,0"/>
-        </Grid>
-
-        <TextBox Grid.Column="0" Grid.Row="1" Grid.ColumnSpan="2" Text="Website" Name="ModlistWebsiteProperty" ToolTip="Change the website" MaxLength="80" AcceptsReturn="False" AcceptsTab="False" FontSize="15"/>
-        <Grid Grid.Column="0" Grid.Row="2" Grid.ColumnSpan="2" Height="30" Margin="0,10,0,-10">
-            <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="*"/>
-                <ColumnDefinition Width="*"/>
-                <ColumnDefinition Width="*"/>
-            </Grid.ColumnDefinitions>
-            <TextBox Height="30" Grid.ColumnSpan="3" Text="Readme path" Name="ModlistReadmeProperty" AcceptsReturn="False" AcceptsTab="False" FontSize="15"/>
-            <Button Height="30" Grid.Column="2" Content="Choose" Click="ChooseReadme_Click"/>
-        </Grid>
-
-        <Button Grid.Column="0" Grid.Row="3" Grid.ColumnSpan="2" Click="SaveProperties_Click" Margin="0,160,0,-160" Height="30" VerticalAlignment="Bottom">
-            <TextBlock Text="Save" FontSize="15" FontWeight="Bold"/>
-        </Button>
-    </Grid>
-</Window>
diff --git a/Wabbajack/Views/ModlistPropertiesWindow.xaml.cs b/Wabbajack/Views/ModlistPropertiesWindow.xaml.cs
deleted file mode 100644
index e3d3fa5a..00000000
--- a/Wabbajack/Views/ModlistPropertiesWindow.xaml.cs
+++ /dev/null
@@ -1,75 +0,0 @@
-using System;
-using System.ComponentModel;
-using System.Windows;
-using System.Windows.Media.Imaging;
-using Wabbajack.Lib;
-
-namespace Wabbajack
-{
-    /// <summary>
-    /// Interaction logic for ModlistPropertiesWindow.xaml
-    /// </summary>
-    public partial class ModlistPropertiesWindow : Window
-    {
-        internal string newBannerFile;
-        internal readonly AppState state;
-        internal ModlistPropertiesWindow(AppState _state)
-        {
-            InitializeComponent();
-            var bannerImage = UIUtils.BitmapImageFromResource("Wabbajack.Resources.Banner_Dark.png");
-            SplashScreenProperty.Source = bannerImage;
-
-            newBannerFile = null;
-            state = _state;
-        }
-
-        private void SetSplashScreen_Click(object sender, RoutedEventArgs e)
-        {
-            var file = UIUtils.OpenFileDialog("Banner image|*.png");
-            if (file != null)
-            {
-                newBannerFile = file;
-                SplashScreenProperty.Source = new BitmapImage(new Uri(file));
-            }
-        }
-
-        private void SaveProperties_Click(object sender, RoutedEventArgs e)
-        {
-            if (state.UIReady)
-            {
-                if (newBannerFile != null)
-                {
-                    BitmapImage splashScreen = new BitmapImage(new Uri(newBannerFile));
-                    state.newImagePath = newBannerFile;
-                    state.Slideshow.Image = splashScreen;
-                }
-
-                state.Slideshow.ModName = ModlistNameProperty.Text;
-                state.Slideshow.Summary = ModlistDescriptionProperty.Text;
-                state.Slideshow.AuthorName = ModlistAuthorProperty.Text;
-                state.Slideshow.NexusSiteURL = ModlistWebsiteProperty.Text;
-                state.readmePath = ModlistReadmeProperty.Text;
-
-                state.ChangedProperties = true;
-
-                Hide();
-            }
-        }
-
-        public bool IsClosed { get; private set; }
-        protected override void OnClosed(EventArgs e)
-        {
-            base.OnClosed(e);
-            IsClosed = true;
-        }
-
-        private void ChooseReadme_Click(object sender, RoutedEventArgs e)
-        {
-            var file = UIUtils.OpenFileDialog("Readme|*.txt");
-            if (file != null)
-            {
-                ModlistReadmeProperty.Text = file;
-            }
-        }
-    }
-}
diff --git a/Wabbajack/Views/SlideshowView.xaml b/Wabbajack/Views/SlideshowView.xaml
index 3f72411d..f8707337 100644
--- a/Wabbajack/Views/SlideshowView.xaml
+++ b/Wabbajack/Views/SlideshowView.xaml
@@ -33,11 +33,11 @@
                 <Button.Style>
                     <Style TargetType="Button" BasedOn="{StaticResource MainButtonStyle}">
                         <Style.Triggers>
-                            <DataTrigger Binding="{Binding AppState.Mode}" Value="{x:Static local:RunMode.Install}">
+                            <DataTrigger Binding="{Binding Installer.Mode}" Value="{x:Static local:RunMode.Install}">
                                 <Setter Property="Command" Value="{Binding AppState.OpenReadmeCommand}" />
                                 <Setter Property="Content" Value="Open README" />
                             </DataTrigger>
-                            <DataTrigger Binding="{Binding AppState.Mode}" Value="{x:Static local:RunMode.Compile}">
+                            <DataTrigger Binding="{Binding Installer.Mode}" Value="{x:Static local:RunMode.Compile}">
                                 <Setter Property="Command" Value="{Binding AppState.OpenModListPropertiesCommand}" />
                                 <Setter Property="Content" Value="Modlist Properties" />
                             </DataTrigger>
diff --git a/Wabbajack/Wabbajack.csproj b/Wabbajack/Wabbajack.csproj
index 88861a91..2801c296 100644
--- a/Wabbajack/Wabbajack.csproj
+++ b/Wabbajack/Wabbajack.csproj
@@ -224,17 +224,21 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </ApplicationDefinition>
+    <Compile Include="Views\CompilerView.xaml.cs">
+      <DependentUpon>CompilerView.xaml</DependentUpon>
+    </Compile>
     <Compile Include="Converters\IsNotNullVisibilityConverter.cs" />
     <Compile Include="Enums\RunMode.cs" />
     <Compile Include="Extensions\ReactiveUIExt.cs" />
+    <Compile Include="Views\InstallationView.xaml.cs">
+      <DependentUpon>InstallationView.xaml</DependentUpon>
+    </Compile>
     <Compile Include="Util\CPUStatus.cs" />
+    <Compile Include="View Models\CompilerVM.cs" />
     <Compile Include="View Models\MainWindowVM.cs" />
     <Compile Include="Views\SlideshowView.xaml.cs">
       <DependentUpon>SlideshowView.xaml</DependentUpon>
     </Compile>
-    <Compile Include="Views\ModlistPropertiesWindow.xaml.cs">
-      <DependentUpon>ModlistPropertiesWindow.xaml</DependentUpon>
-    </Compile>
     <Compile Include="Views\ModeSelectionWindow.xaml.cs">
       <DependentUpon>ModeSelectionWindow.xaml</DependentUpon>
     </Compile>
@@ -244,6 +248,14 @@
     <Compile Include="Views\TextViewer.xaml.cs">
       <DependentUpon>TextViewer.xaml</DependentUpon>
     </Compile>
+    <Page Include="Views\CompilerView.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+    <Page Include="Views\InstallationView.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="Views\SlideshowView.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
@@ -256,7 +268,7 @@
       <DependentUpon>App.xaml</DependentUpon>
       <SubType>Code</SubType>
     </Compile>
-    <Compile Include="View Models\AppState.cs" />
+    <Compile Include="View Models\InstallerVM.cs" />
     <Compile Include="Util\AutoScrollBehavior.cs" />
     <Compile Include="Views\MainWindow.xaml.cs">
       <DependentUpon>MainWindow.xaml</DependentUpon>
@@ -266,10 +278,6 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="Views\ModlistPropertiesWindow.xaml">
-      <SubType>Designer</SubType>
-      <Generator>MSBuild:Compile</Generator>
-    </Page>
     <Page Include="Themes\Styles.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>