diff --git a/Builder.sln b/Builder.sln
index 67ac83d0..012faef1 100644
--- a/Builder.sln
+++ b/Builder.sln
@@ -15,7 +15,7 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CommentsPanel", "Source\Plu
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WadAuthorMode", "Source\Plugins\WadAuthorMode\WadAuthorMode.csproj", "{B675B60F-FFB4-4170-BEA8-A8849E197B93}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ZDoomUSDF", "Source\Plugins\ZDoomUSDF\ZDoomUSDF.csproj", "{CC9BAD62-C57B-45A0-BC5D-172A2957ADC7}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "USDF", "Source\Plugins\USDF\USDF.csproj", "{CC9BAD62-C57B-45A0-BC5D-172A2957ADC7}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
diff --git a/Resources/Icons/Dialog.ico b/Resources/Icons/Dialog.ico
new file mode 100644
index 00000000..9d0d40c2
Binary files /dev/null and b/Resources/Icons/Dialog.ico differ
diff --git a/Source/Plugins/USDF/BuilderPlug.cs b/Source/Plugins/USDF/BuilderPlug.cs
new file mode 100644
index 00000000..07253044
--- /dev/null
+++ b/Source/Plugins/USDF/BuilderPlug.cs
@@ -0,0 +1,187 @@
+
+#region ================== Copyright (c) 2010 Pascal vd Heiden
+
+/*
+ * Copyright (c) 2010 Pascal vd Heiden
+ * This program is released under GNU General Public License
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ */
+
+#endregion
+
+#region ================== Namespaces
+
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Globalization;
+using System.Text;
+using System.IO;
+using System.Reflection;
+using System.Windows.Forms;
+using CodeImp.DoomBuilder.Controls;
+using CodeImp.DoomBuilder.Windows;
+using CodeImp.DoomBuilder.IO;
+using CodeImp.DoomBuilder.Map;
+using CodeImp.DoomBuilder.Rendering;
+using CodeImp.DoomBuilder.Geometry;
+using CodeImp.DoomBuilder.Editing;
+using CodeImp.DoomBuilder.Plugins;
+using CodeImp.DoomBuilder.Actions;
+using CodeImp.DoomBuilder.Types;
+using CodeImp.DoomBuilder.Config;
+using CodeImp.DoomBuilder.Data;
+
+#endregion
+
+namespace CodeImp.DoomBuilder.USDF
+{
+	public class BuilderPlug : Plug
+	{
+		#region ================== Variables
+
+		// Static instance
+		private static BuilderPlug me;
+		
+		// Tools form
+		private ToolsForm toolsform;
+		
+		// Main form
+		private MainForm mainform;
+		
+		#endregion
+		
+		#region ================== Properties
+
+		// Static property to access the BuilderPlug
+		public static BuilderPlug Me { get { return me; } }
+		
+		// Is the editor opened?
+		public bool EditorOpen { get { return (mainform != null) && !mainform.IsDisposed; } }
+		
+		#endregion
+		
+		#region ================== Methods
+
+		// This loads what is needed to support USDF
+		private void Load()
+		{
+			// Check if the map format has a DIALOGUE lump we can edit
+			bool editlump = false;
+			foreach(KeyValuePair<string, MapLumpInfo> lump in General.Map.Config.MapLumps)
+			{
+				if(lump.Key.Trim().ToUpperInvariant() == "DIALOGUE")
+					editlump = true;
+			}
+			
+			if(editlump)
+			{
+				// Load tools (this adds our button to the toolbar)
+				if(toolsform == null)
+					toolsform = new ToolsForm();
+			}
+		}
+		
+		// This unloads everything
+		private void Unload()
+		{
+			if(mainform != null)
+				mainform.Dispose();
+			
+			if(toolsform != null)
+				toolsform.Dispose();
+			
+			toolsform = null;
+		}
+		
+		#endregion
+		
+		#region ================== Events
+
+		// This event is called when the plugin is initialized
+		public override void OnInitialize()
+		{
+			base.OnInitialize();
+
+			// Keep a static reference
+            me = this;
+
+			General.Actions.BindMethods(this);
+		}
+		
+		// This is called when the plugin is terminated
+		public override void Dispose()
+		{
+			General.Actions.UnbindMethods(this);
+			Unload();
+			base.Dispose();
+        }
+
+		// New map started
+		public override void OnMapNewEnd()
+		{
+			base.OnMapNewEnd();
+			Load();
+		}
+
+		// Map opened
+		public override void OnMapOpenEnd()
+		{
+			base.OnMapOpenEnd();
+			Load();
+		}
+		
+		// Map is being saved
+		public override void OnMapSaveBegin(SavePurpose purpose)
+		{
+			base.OnMapSaveBegin(purpose);
+			if(this.EditorOpen)
+				mainform.SaveData();
+		}
+		
+		// Map closed
+		public override void OnMapCloseEnd()
+		{
+			base.OnMapCloseEnd();
+			Unload();
+		}
+
+		// Map config changed
+		public override void OnMapReconfigure()
+		{
+			base.OnMapReconfigure();
+			Unload();
+			Load();
+		}
+		
+		#endregion
+		
+		#region ================== Actions
+		
+		[BeginAction("opendialogeditor")]
+		public void OpenConversationEditor()
+		{
+			if(!this.EditorOpen)
+			{
+				mainform = new MainForm();
+				
+				if(General.Settings.ScriptOnTop)
+					mainform.Show(General.Interface);
+				else
+					mainform.Show();
+			}
+			else
+			{
+				mainform.Activate();
+			}
+		}
+		
+		#endregion
+	}
+}
diff --git a/Source/Plugins/USDF/MainForm.Designer.cs b/Source/Plugins/USDF/MainForm.Designer.cs
new file mode 100644
index 00000000..b7e110ba
--- /dev/null
+++ b/Source/Plugins/USDF/MainForm.Designer.cs
@@ -0,0 +1,55 @@
+namespace CodeImp.DoomBuilder.USDF
+{
+	partial class MainForm
+	{
+		/// <summary>
+		/// Required designer variable.
+		/// </summary>
+		private System.ComponentModel.IContainer components = null;
+
+		/// <summary>
+		/// Clean up any resources being used.
+		/// </summary>
+		/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+		protected override void Dispose(bool disposing)
+		{
+			if(disposing && (components != null))
+			{
+				components.Dispose();
+			}
+			base.Dispose(disposing);
+		}
+
+		#region Windows Form Designer generated code
+
+		/// <summary>
+		/// Required method for Designer support - do not modify
+		/// the contents of this method with the code editor.
+		/// </summary>
+		private void InitializeComponent()
+		{
+			System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(MainForm));
+			this.SuspendLayout();
+			// 
+			// MainForm
+			// 
+			this.AutoScaleDimensions = new System.Drawing.SizeF(96F, 96F);
+			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Dpi;
+			this.ClientSize = new System.Drawing.Size(813, 612);
+			this.Font = new System.Drawing.Font("Arial", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+			this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
+			this.Name = "MainForm";
+			this.Opacity = 0;
+			this.StartPosition = System.Windows.Forms.FormStartPosition.Manual;
+			this.Text = "Dialog Editor";
+			this.Load += new System.EventHandler(this.MainForm_Load);
+			this.Move += new System.EventHandler(this.MainForm_Move);
+			this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.MainForm_FormClosing);
+			this.ResizeEnd += new System.EventHandler(this.MainForm_ResizeEnd);
+			this.ResumeLayout(false);
+
+		}
+
+		#endregion
+	}
+}
\ No newline at end of file
diff --git a/Source/Plugins/USDF/MainForm.cs b/Source/Plugins/USDF/MainForm.cs
new file mode 100644
index 00000000..d3bef8d8
--- /dev/null
+++ b/Source/Plugins/USDF/MainForm.cs
@@ -0,0 +1,130 @@
+#region === Copyright (c) 2010 Pascal van der Heiden ===
+
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing;
+using System.Text;
+using System.Windows.Forms;
+using CodeImp.DoomBuilder.Windows;
+using System.IO;
+
+#endregion
+
+namespace CodeImp.DoomBuilder.USDF
+{
+	public partial class MainForm : DelayedForm
+	{
+		#region ================== Constants
+		
+		#endregion
+		
+		#region ================== Variables
+		
+		// Position/size
+		private Point lastposition;
+		private Size lastsize;
+		
+		#endregion
+		
+		#region ================== Properties
+		
+		#endregion
+		
+		#region ================== Constructor / Destructor
+		
+		// Constructor
+		public MainForm()
+		{
+			InitializeComponent();
+			
+			// Load data from DIALOGUE lump
+			MemoryStream s = General.Map.GetLumpData("DIALOGUE");
+			if(s != null)
+			{
+				
+			}
+		}
+		
+		#endregion
+		
+		#region ================== Methods
+		
+		// Called before the map is saved so we can save our data
+		public void SaveData()
+		{
+		}
+		
+		#endregion
+		
+		#region ================== Events
+		
+		// Form loaded
+		private void MainForm_Load(object sender, EventArgs e)
+		{
+			this.SuspendLayout();
+			this.Location = new Point(General.Settings.ReadPluginSetting("mainwindow.positionx", this.Location.X),
+									  General.Settings.ReadPluginSetting("mainwindow.positiony", this.Location.Y));
+			this.Size = new Size(General.Settings.ReadPluginSetting("mainwindow.sizewidth", this.Size.Width),
+								 General.Settings.ReadPluginSetting("mainwindow.sizeheight", this.Size.Height));
+			this.WindowState = (FormWindowState)General.Settings.ReadPluginSetting("mainwindow.windowstate", (int)FormWindowState.Normal);
+			this.ResumeLayout(true);
+			
+			// Normal windowstate?
+			if(this.WindowState == FormWindowState.Normal)
+			{
+				// Keep last position and size
+				lastposition = this.Location;
+				lastsize = this.Size;
+			}
+		}
+		
+		// Form is being closed
+		private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
+		{
+			int windowstate;
+			
+			// Determine window state to save
+			if(this.WindowState != FormWindowState.Minimized)
+				windowstate = (int)this.WindowState;
+			else
+				windowstate = (int)FormWindowState.Normal;
+			
+			// Save window settings
+			General.Settings.WritePluginSetting("mainwindow.positionx", lastposition.X);
+			General.Settings.WritePluginSetting("mainwindow.positiony", lastposition.Y);
+			General.Settings.WritePluginSetting("mainwindow.sizewidth", lastsize.Width);
+			General.Settings.WritePluginSetting("mainwindow.sizeheight", lastsize.Height);
+			General.Settings.WritePluginSetting("mainwindow.windowstate", windowstate);
+			
+			// Save dialog data
+			SaveData();
+		}
+		
+		// Form resized
+		private void MainForm_ResizeEnd(object sender, EventArgs e)
+		{
+			// Normal windowstate?
+			if(this.WindowState == FormWindowState.Normal)
+			{
+				// Keep last position and size
+				lastposition = this.Location;
+				lastsize = this.Size;
+			}
+		}
+		
+		// Form moved
+		private void MainForm_Move(object sender, EventArgs e)
+		{
+			// Normal windowstate?
+			if(this.WindowState == FormWindowState.Normal)
+			{
+				// Keep last position and size
+				lastposition = this.Location;
+				lastsize = this.Size;
+			}
+		}
+		
+		#endregion
+	}
+}
\ No newline at end of file
diff --git a/Source/Plugins/USDF/MainForm.resx b/Source/Plugins/USDF/MainForm.resx
new file mode 100644
index 00000000..29c19177
--- /dev/null
+++ b/Source/Plugins/USDF/MainForm.resx
@@ -0,0 +1,145 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <assembly alias="System.Drawing" name="System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <data name="$this.Icon" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        AAABAAEAEBAAAAEAIABoBAAAFgAAACgAAAAQAAAAIAAAAAEAIAAAAAAAQAQAAAAAAAAAAAAAAAAAAAAA
+        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAZAAAAGQAA
+        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAkNieyM003/wAA
+        ABkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAArQC7Mc6F6/zNN
+        N/8AAAAZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAvRzPlc6F6/4Kr
+        if8zTTf/AAAAGQAAAAAAAAAAAAAAAAAAAAAAAAAZAAAAGQAAABkAAAAZAAAAGQAAABkzTTf/c6F6////
+        //+Cq4n/M003/wAAABkAAAAZAAAAAAoPCzM2SDmyM003/zNNN/8zTTf/M003/zNNN/8zTTf/c6F6////
+        ////////gquJ/zNNN/8uRjKyGScbMwAAABk4Szuy3ung/9bk2P/O39D/w9fG/7vSvv+zzLf/qMWs//z8
+        /P///////////8PXxv+Cq4n/c6F6/y5GMrIAAAAZRWBJ/+Ts5f/k7OX/6O7p/+rv6//u8e7/8vPy//X2
+        9f/4+fj/+vr6//z8/P///////////4Krif8zTTf/AAAAGVVwWf/q7+r/3+rg/+Dq4v/k7OX/6O7p/+zw
+        7f/w8vD/8vPy//X29f/4+fj/+/v7//////+Cq4n/M003/wAAABlifWb/7fHt/9jl2v+YmJj/mJiY/8bM
+        x/+YmJj/mJiY/5iYmP+YmJj/9PX0//X29f/7+/v/gquJ/zNNN/8AAAAZboly//P18//S4dT/1uTY/9nm
+        2//b593/3+rg/+Ps5P/n7uj/6u/r/+zw7f/w8vD/9/j3/4Cqhv8zTTf/AAAAGW6Jcv/3+Pf/zd7Q/5iY
+        mP+YmJj/mJiY/5iYmP/CycT/mJiY/8bMx/+YmJj/mJiY//Dy8P+Cq4n/M003/wAAABl4k3z//P38/8XY
+        x//J28z/zd7Q/9Hg0//U49b/1uTY/9nm2//d6N//4Ori/+Ts5f/q7+v/iK+O/zNNN/8AAAAZbYNwsv//
+        ///3+Pf/7/Pw/+fu6P/c6N3/0+LV/8vczv/D18b/udC8/7DKtP+oxaz/lbia/42zkv8pOyuyAAAAACct
+        KDNsgnCyeJN8/26Jcv9uiXL/boly/26Jcv9ifWb/Yn1m/2J9Zv9VcFn/VXBZ/0VgSf84SzuyEhsTMwAA
+        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+        AAAAAAAA//P////j////w////4P//8AB//8AAP//AAD//wAA//8AAP//AAD//wAA//8AAP//AAD//wAB
+        //8AAf///////w==
+</value>
+  </data>
+</root>
\ No newline at end of file
diff --git a/Source/Plugins/USDF/Properties/AssemblyInfo.cs b/Source/Plugins/USDF/Properties/AssemblyInfo.cs
new file mode 100644
index 00000000..b5d4cf9c
--- /dev/null
+++ b/Source/Plugins/USDF/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("USDF")]
+[assembly: AssemblyDescription("USDF Conversation Editor plugin")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Doom Builder")]
+[assembly: AssemblyCopyright("Copyright ©  2010")]
+[assembly: AssemblyTrademark("CodeImp")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("49d76fc2-0683-4fce-9a22-7b288061ffc2")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/Source/Plugins/USDF/Properties/Resources.Designer.cs b/Source/Plugins/USDF/Properties/Resources.Designer.cs
new file mode 100644
index 00000000..ffa382d0
--- /dev/null
+++ b/Source/Plugins/USDF/Properties/Resources.Designer.cs
@@ -0,0 +1,70 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:2.0.50727.3615
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace CodeImp.DoomBuilder.USDF.Properties {
+    using System;
+    
+    
+    /// <summary>
+    ///   A strongly-typed resource class, for looking up localized strings, etc.
+    /// </summary>
+    // This class was auto-generated by the StronglyTypedResourceBuilder
+    // class via a tool like ResGen or Visual Studio.
+    // To add or remove a member, edit your .ResX file then rerun ResGen
+    // with the /str option, or rebuild your VS project.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "2.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources {
+        
+        private static global::System.Resources.ResourceManager resourceMan;
+        
+        private static global::System.Globalization.CultureInfo resourceCulture;
+        
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources() {
+        }
+        
+        /// <summary>
+        ///   Returns the cached ResourceManager instance used by this class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("CodeImp.DoomBuilder.USDF.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Overrides the current thread's CurrentUICulture property for all
+        ///   resource lookups using this strongly typed resource class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        internal static System.Drawing.Bitmap Dialog {
+            get {
+                object obj = ResourceManager.GetObject("Dialog", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+    }
+}
diff --git a/Source/Plugins/USDF/Properties/Resources.resx b/Source/Plugins/USDF/Properties/Resources.resx
new file mode 100644
index 00000000..d13f79a2
--- /dev/null
+++ b/Source/Plugins/USDF/Properties/Resources.resx
@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="Dialog" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\Dialog.png;System.Drawing.Bitmap, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+</root>
\ No newline at end of file
diff --git a/Source/Plugins/USDF/Resources/Actions.cfg b/Source/Plugins/USDF/Resources/Actions.cfg
new file mode 100644
index 00000000..06c0725b
--- /dev/null
+++ b/Source/Plugins/USDF/Resources/Actions.cfg
@@ -0,0 +1,15 @@
+/******************************************\
+	Doom Builder Actions Configuration
+\******************************************/
+
+
+opendialogeditor
+{
+	title = "Dialog Editor";
+	category = "view";
+	description = "This opens the dialog editor that allows you to edit DIALOGUE conversations in your map.";
+	allowkeys = true;
+	allowmouse = true;
+	allowscroll = true;
+}
+
diff --git a/Source/Plugins/USDF/Resources/Dialog.png b/Source/Plugins/USDF/Resources/Dialog.png
new file mode 100644
index 00000000..1bbc62c7
Binary files /dev/null and b/Source/Plugins/USDF/Resources/Dialog.png differ
diff --git a/Source/Plugins/USDF/ToolsForm.Designer.cs b/Source/Plugins/USDF/ToolsForm.Designer.cs
new file mode 100644
index 00000000..a5d3fc82
--- /dev/null
+++ b/Source/Plugins/USDF/ToolsForm.Designer.cs
@@ -0,0 +1,107 @@
+namespace CodeImp.DoomBuilder.USDF
+{
+	partial class ToolsForm
+	{
+		/// <summary>
+		/// Required designer variable.
+		/// </summary>
+		private System.ComponentModel.IContainer components = null;
+
+		#region Windows Form Designer generated code
+
+		/// <summary>
+		/// Required method for Designer support - do not modify
+		/// the contents of this method with the code editor.
+		/// </summary>
+		private void InitializeComponent()
+		{
+			this.toolstrip = new System.Windows.Forms.ToolStrip();
+			this.dialogbutton = new System.Windows.Forms.ToolStripButton();
+			this.menuStrip1 = new System.Windows.Forms.MenuStrip();
+			this.editmenu = new System.Windows.Forms.ToolStripMenuItem();
+			this.dialogitem = new System.Windows.Forms.ToolStripMenuItem();
+			this.toolstrip.SuspendLayout();
+			this.menuStrip1.SuspendLayout();
+			this.SuspendLayout();
+			// 
+			// toolstrip
+			// 
+			this.toolstrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.dialogbutton});
+			this.toolstrip.Location = new System.Drawing.Point(0, 24);
+			this.toolstrip.Name = "toolstrip";
+			this.toolstrip.Size = new System.Drawing.Size(196, 25);
+			this.toolstrip.TabIndex = 0;
+			this.toolstrip.Text = "toolStrip1";
+			// 
+			// dialogbutton
+			// 
+			this.dialogbutton.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+			this.dialogbutton.Image = global::CodeImp.DoomBuilder.USDF.Properties.Resources.Dialog;
+			this.dialogbutton.ImageTransparentColor = System.Drawing.Color.Magenta;
+			this.dialogbutton.Name = "dialogbutton";
+			this.dialogbutton.Size = new System.Drawing.Size(23, 22);
+			this.dialogbutton.Tag = "opendialogeditor";
+			this.dialogbutton.Text = "Open Dialog Editor";
+			this.dialogbutton.Click += new System.EventHandler(this.InvokeTaggedAction);
+			// 
+			// menuStrip1
+			// 
+			this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.editmenu});
+			this.menuStrip1.Location = new System.Drawing.Point(0, 0);
+			this.menuStrip1.Name = "menuStrip1";
+			this.menuStrip1.Size = new System.Drawing.Size(196, 24);
+			this.menuStrip1.TabIndex = 1;
+			this.menuStrip1.Text = "menuStrip1";
+			// 
+			// editmenu
+			// 
+			this.editmenu.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.dialogitem});
+			this.editmenu.Name = "editmenu";
+			this.editmenu.Size = new System.Drawing.Size(39, 20);
+			this.editmenu.Text = "Edit";
+			// 
+			// dialogitem
+			// 
+			this.dialogitem.Image = global::CodeImp.DoomBuilder.USDF.Properties.Resources.Dialog;
+			this.dialogitem.Name = "dialogitem";
+			this.dialogitem.Size = new System.Drawing.Size(152, 22);
+			this.dialogitem.Tag = "opendialogeditor";
+			this.dialogitem.Text = "Dialog Editor...";
+			this.dialogitem.Click += new System.EventHandler(this.InvokeTaggedAction);
+			// 
+			// ToolsForm
+			// 
+			this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+			this.ClientSize = new System.Drawing.Size(196, 78);
+			this.Controls.Add(this.toolstrip);
+			this.Controls.Add(this.menuStrip1);
+			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
+			this.MainMenuStrip = this.menuStrip1;
+			this.MaximizeBox = false;
+			this.MinimizeBox = false;
+			this.Name = "ToolsForm";
+			this.ShowIcon = false;
+			this.ShowInTaskbar = false;
+			this.Text = "ToolsForm";
+			this.toolstrip.ResumeLayout(false);
+			this.toolstrip.PerformLayout();
+			this.menuStrip1.ResumeLayout(false);
+			this.menuStrip1.PerformLayout();
+			this.ResumeLayout(false);
+			this.PerformLayout();
+
+		}
+
+		#endregion
+
+		private System.Windows.Forms.ToolStrip toolstrip;
+		private System.Windows.Forms.ToolStripButton dialogbutton;
+		private System.Windows.Forms.MenuStrip menuStrip1;
+		private System.Windows.Forms.ToolStripMenuItem editmenu;
+		private System.Windows.Forms.ToolStripMenuItem dialogitem;
+	}
+}
\ No newline at end of file
diff --git a/Source/Plugins/USDF/ToolsForm.cs b/Source/Plugins/USDF/ToolsForm.cs
new file mode 100644
index 00000000..ae6ec5a7
--- /dev/null
+++ b/Source/Plugins/USDF/ToolsForm.cs
@@ -0,0 +1,71 @@
+#region === Copyright (c) 2010 Pascal van der Heiden ===
+
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Text;
+using System.ComponentModel;
+using System.Windows.Forms;
+using CodeImp.DoomBuilder.Windows;
+
+#endregion
+
+namespace CodeImp.DoomBuilder.USDF
+{
+	public partial class ToolsForm : Form
+	{
+		#region ================== Constants
+
+		#endregion
+
+		#region ================== Variables
+
+		#endregion
+
+		#region ================== Properties
+
+		#endregion
+
+		#region ================== Constructor / Destructor
+
+		// Constructor
+		public ToolsForm()
+		{
+			InitializeComponent();
+
+			General.Interface.AddButton(dialogbutton, ToolbarSection.Script);
+			General.Interface.AddMenu(dialogitem, MenuSection.ViewScriptEdit);
+		}
+
+		// Disposer
+		protected override void Dispose(bool disposing)
+		{
+			if(disposing && (components != null))
+			{
+				components.Dispose();
+			}
+			
+			General.Interface.RemoveButton(dialogbutton);
+			General.Interface.RemoveMenu(dialogitem);
+			
+			base.Dispose(disposing);
+		}
+		
+		#endregion
+
+		#region ================== Methods
+
+		// This invokes an action from control event
+		private void InvokeTaggedAction(object sender, EventArgs e)
+		{
+			General.Interface.InvokeTaggedAction(sender, e);
+		}
+		
+		#endregion
+
+		#region ================== Events
+
+		#endregion
+	}
+}
diff --git a/Source/Plugins/USDF/ToolsForm.resx b/Source/Plugins/USDF/ToolsForm.resx
new file mode 100644
index 00000000..7b5cc740
--- /dev/null
+++ b/Source/Plugins/USDF/ToolsForm.resx
@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="toolstrip.Locked" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="toolstrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>114, 17</value>
+  </metadata>
+</root>
\ No newline at end of file
diff --git a/Source/Plugins/USDF/USDF.csproj b/Source/Plugins/USDF/USDF.csproj
new file mode 100644
index 00000000..393224dc
--- /dev/null
+++ b/Source/Plugins/USDF/USDF.csproj
@@ -0,0 +1,95 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="3.5" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>9.0.30729</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{CC9BAD62-C57B-45A0-BC5D-172A2957ADC7}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>CodeImp.DoomBuilder.USDF</RootNamespace>
+    <AssemblyName>USDF</AssemblyName>
+    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
+    <DebugSymbols>true</DebugSymbols>
+    <OutputPath>..\..\..\Build\Plugins\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DebugType>full</DebugType>
+    <PlatformTarget>x86</PlatformTarget>
+    <ErrorReport>prompt</ErrorReport>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
+    <OutputPath>..\..\..\Build\Plugins\</OutputPath>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <Optimize>true</Optimize>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>x86</PlatformTarget>
+    <ErrorReport>prompt</ErrorReport>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Windows.Forms" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="BuilderPlug.cs" />
+    <Compile Include="MainForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="MainForm.Designer.cs">
+      <DependentUpon>MainForm.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Properties\Resources.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <Compile Include="ToolsForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="ToolsForm.Designer.cs">
+      <DependentUpon>ToolsForm.cs</DependentUpon>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
+    <EmbeddedResource Include="ToolsForm.resx">
+      <DependentUpon>ToolsForm.cs</DependentUpon>
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\Core\Builder.csproj">
+      <Project>{818B3D10-F791-4C3F-9AF5-BB2D0079B63C}</Project>
+      <Name>Builder</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="MainForm.resx">
+      <SubType>Designer</SubType>
+      <DependentUpon>MainForm.cs</DependentUpon>
+    </EmbeddedResource>
+    <EmbeddedResource Include="Resources\Actions.cfg" />
+    <None Include="Resources\Dialog.png" />
+  </ItemGroup>
+  <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>
\ No newline at end of file