diff --git a/OpenRA.Game/FileSystem/GlobalFileSystem.cs b/OpenRA.Game/FileSystem/GlobalFileSystem.cs
index 183216ded0..fe92e513e7 100644
--- a/OpenRA.Game/FileSystem/GlobalFileSystem.cs
+++ b/OpenRA.Game/FileSystem/GlobalFileSystem.cs
@@ -74,6 +74,8 @@ namespace OpenRA.FileSystem
 				throw new NotImplementedException("The creation of .PAK archives is unimplemented");
 			if (filename.EndsWith(".big", StringComparison.InvariantCultureIgnoreCase))
 				throw new NotImplementedException("The creation of .big archives is unimplemented");
+			if (filename.EndsWith(".cab", StringComparison.InvariantCultureIgnoreCase))
+				throw new NotImplementedException("The creation of .cab archives is unimplemented");
 
 			return new Folder(filename, order, content);
 		}
@@ -103,6 +105,8 @@ namespace OpenRA.FileSystem
 				return new BigFile(filename, order);
 			if (filename.EndsWith(".bag", StringComparison.InvariantCultureIgnoreCase))
 				return new BagFile(filename, order);
+			if (filename.EndsWith(".hdr", StringComparison.InvariantCultureIgnoreCase))
+				return new InstallShieldCABExtractor(filename, order);
 
 			return new Folder(filename, order);
 		}
diff --git a/OpenRA.Game/FileSystem/InstallShieldCABExtractor.cs b/OpenRA.Game/FileSystem/InstallShieldCABExtractor.cs
new file mode 100644
index 0000000000..8f7ecc044a
--- /dev/null
+++ b/OpenRA.Game/FileSystem/InstallShieldCABExtractor.cs
@@ -0,0 +1,526 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2015 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see COPYING.
+ */
+#endregion
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text.RegularExpressions;
+using ICSharpCode.SharpZipLib.Zip.Compression;
+using ICSharpCode.SharpZipLib.Zip.Compression.Streams;
+
+namespace OpenRA.FileSystem
+{
+	public class InstallShieldCABExtractor : IDisposable, IFolder
+	{
+		const uint FileSplit = 0x1;
+		const uint FileObfuscated = 0x2;
+		const uint FileCompressed = 0x4;
+		const uint FileInvalid = 0x8;
+
+		const uint LinkPrev = 0x1;
+		const uint LinkNext = 0x2;
+		const uint MaxFileGroupCount = 71;
+
+#region Nested Structs
+
+		struct FileGroup
+		{
+			public readonly string Name;
+			public readonly uint FirstFile;
+			public readonly uint LastFile;
+
+			public FileGroup(Stream reader, long offset)
+			{
+				var nameOffset = reader.ReadUInt32();
+				/*   unknown  */ reader.ReadBytes(18);
+				FirstFile = reader.ReadUInt32();
+				LastFile = reader.ReadUInt32();
+
+				reader.Seek(offset + (long)nameOffset, SeekOrigin.Begin);
+				Name = reader.ReadASCIIZ();
+			}
+		}
+
+		struct VolumeHeader
+		{
+			public readonly uint DataOffset;
+			public readonly uint DataOffsetHigh;
+			public readonly uint FirstFileIndex;
+			public readonly uint LastFileIndex;
+
+			public readonly uint FirstFileOffset;
+			public readonly uint FirstFileOffsetHigh;
+			public readonly uint FirstFileSizeExpanded;
+			public readonly uint FirstFileSizeExpandedHigh;
+
+			public readonly uint FirstFileSizeCompressed;
+			public readonly uint FirstFileSizeCompressedHigh;
+			public readonly uint LastFileOffset;
+			public readonly uint LastFileOffsetHigh;
+
+			public readonly uint LastFileSizeExpanded;
+			public readonly uint LastFileSizeExpandedHigh;
+			public readonly uint LastFileSizeCompressed;
+			public readonly uint LastFileSizeCompressedHigh;
+
+			public VolumeHeader(Stream reader)
+			{
+				DataOffset = reader.ReadUInt32();
+				DataOffsetHigh = reader.ReadUInt32();
+
+				FirstFileIndex = reader.ReadUInt32();
+				LastFileIndex = reader.ReadUInt32();
+				FirstFileOffset = reader.ReadUInt32();
+				FirstFileOffsetHigh = reader.ReadUInt32();
+
+				FirstFileSizeExpanded = reader.ReadUInt32();
+				FirstFileSizeExpandedHigh = reader.ReadUInt32();
+				FirstFileSizeCompressed = reader.ReadUInt32();
+				FirstFileSizeCompressedHigh = reader.ReadUInt32();
+
+				LastFileOffset = reader.ReadUInt32();
+				LastFileOffsetHigh = reader.ReadUInt32();
+				LastFileSizeExpanded = reader.ReadUInt32();
+				LastFileSizeExpandedHigh = reader.ReadUInt32();
+
+				LastFileSizeCompressed = reader.ReadUInt32();
+				LastFileSizeCompressedHigh = reader.ReadUInt32();
+			}
+		}
+
+		struct CommonHeader
+		{
+			public const long Size = 16;
+			public readonly uint Version;
+			public readonly uint VolumeInfo;
+			public readonly long CabDescriptorOffset;
+			public readonly uint CabDescriptorSize;
+
+			public CommonHeader(Stream reader)
+			{
+				Version = reader.ReadUInt32();
+				VolumeInfo = reader.ReadUInt32();
+				CabDescriptorOffset = (long)reader.ReadUInt32();
+				CabDescriptorSize = reader.ReadUInt32();
+			}
+		}
+
+		struct CabDescriptor
+		{
+			public readonly long FileTableOffset;
+			public readonly uint FileTableSize;
+			public readonly uint FileTableSize2;
+			public readonly uint DirectoryCount;
+
+			public readonly uint FileCount;
+			public readonly long FileTableOffset2;
+
+			public CabDescriptor(Stream reader, CommonHeader commonHeader)
+			{
+				reader.Seek(commonHeader.CabDescriptorOffset + 12, SeekOrigin.Begin);
+				FileTableOffset = (long)reader.ReadUInt32();
+				/*    unknown  */ reader.ReadUInt32();
+				FileTableSize = reader.ReadUInt32();
+
+				FileTableSize2 = reader.ReadUInt32();
+				DirectoryCount = reader.ReadUInt32();
+				/*   unknown  */ reader.ReadBytes(8);
+				FileCount = reader.ReadUInt32();
+
+				FileTableOffset2 = (long)reader.ReadUInt32();
+			}
+		}
+
+		struct FileDescriptor
+		{
+			public readonly ushort	Flags;
+			public readonly uint	ExpandedSize;
+			public readonly uint	CompressedSize;
+			public readonly uint	DataOffset;
+
+			public readonly byte[]	MD5;
+			public readonly uint	NameOffset;
+			public readonly ushort	DirectoryIndex;
+			public readonly uint	LinkToPrevious;
+
+			public readonly uint	LinkToNext;
+			public readonly byte	LinkFlags;
+			public readonly ushort	Volume;
+			public readonly string	Filename;
+
+			public FileDescriptor(Stream reader, long tableOffset)
+			{
+				Flags = reader.ReadUInt16();
+				ExpandedSize = reader.ReadUInt32();
+				/*    unknown   */ reader.ReadUInt32();
+				CompressedSize = reader.ReadUInt32();
+
+				/*  unknown */ reader.ReadUInt32();
+				DataOffset   = reader.ReadUInt32();
+				/*  unknown */ reader.ReadUInt32();
+				MD5          = reader.ReadBytes(16);
+
+				/*   unknown  */ reader.ReadBytes(16);
+				NameOffset     = reader.ReadUInt32();
+				DirectoryIndex = reader.ReadUInt16();
+				/*   unknown  */ reader.ReadBytes(12);
+				LinkToPrevious = reader.ReadUInt32();
+				LinkToNext = reader.ReadUInt32();
+
+				LinkFlags = reader.ReadBytes(1)[0];
+				Volume = reader.ReadUInt16();
+				var posSave = reader.Position;
+
+				reader.Seek(tableOffset + NameOffset, SeekOrigin.Begin);
+				Filename = reader.ReadASCIIZ();
+				reader.Seek(posSave, SeekOrigin.Begin);
+			}
+		}
+
+		class CabReader : IDisposable
+		{
+			readonly FileDescriptor fileDes;
+			public uint RemainingArchiveStream;
+			public uint RemainingFileStream;
+			readonly uint index;
+			readonly string commonName;
+			ushort volumeNumber;
+			Stream cabFile;
+
+			public CabReader(FileDescriptor fileDes, uint index, string commonName)
+			{
+				this.fileDes = fileDes;
+				this.index = index;
+				this.commonName = commonName;
+				volumeNumber = (ushort)((uint)fileDes.Volume - 1u);
+				RemainingArchiveStream = 0;
+				if ((fileDes.Flags & FileCompressed) > 0)
+					RemainingFileStream = fileDes.CompressedSize;
+				else
+					RemainingFileStream = fileDes.ExpandedSize;
+
+				cabFile = null;
+				NextFile();
+			}
+
+			public void CopyTo(Stream dest)
+			{
+				if ((fileDes.Flags & FileCompressed) != 0)
+				{
+					var inf = new Inflater(true);
+					var buffer = new byte[165535];
+					do
+					{
+						var bytesToExtract = cabFile.ReadUInt16();
+						RemainingArchiveStream -= 2u;
+						RemainingFileStream -= 2u;
+						inf.SetInput(GetBytes(bytesToExtract));
+						RemainingFileStream -= bytesToExtract;
+						while (!inf.IsNeedingInput)
+						{
+							var inflated = inf.Inflate(buffer);
+							dest.Write(buffer, 0, inflated);
+						}
+
+						inf.Reset();
+					}
+					while (RemainingFileStream > 0);
+				}
+				else
+				{
+					do
+					{
+						RemainingFileStream -= RemainingArchiveStream;
+						dest.Write(GetBytes(RemainingArchiveStream), 0, (int)RemainingArchiveStream);
+					}
+					while (RemainingFileStream > 0);
+				}
+			}
+
+			public byte[] GetBytes(uint count)
+			{
+				if (count < RemainingArchiveStream)
+				{
+					RemainingArchiveStream -= count;
+					return cabFile.ReadBytes((int)count);
+				}
+				else
+				{
+					var outArray = new byte[count];
+					var read = cabFile.Read(outArray, 0, (int)RemainingArchiveStream);
+					if (RemainingFileStream > RemainingArchiveStream)
+					{
+						NextFile();
+						RemainingArchiveStream -= (uint)cabFile.Read(outArray, read, (int)count - read);
+					}
+
+					return outArray;
+				}
+			}
+
+			public void Dispose()
+			{
+				cabFile.Dispose();
+			}
+
+			public void NextFile()
+			{
+				if (cabFile != null)
+					cabFile.Dispose();
+
+				++volumeNumber;
+				cabFile = GlobalFileSystem.Open("{0}{1}.cab".F(commonName, volumeNumber));
+				if (cabFile.ReadUInt32() != 0x28635349)
+					throw new InvalidDataException("Not an Installshield CAB package");
+
+				uint fileOffset;
+				if ((fileDes.Flags & FileSplit) != 0)
+				{
+					cabFile.Seek(CommonHeader.Size, SeekOrigin.Current);
+					var head = new VolumeHeader(cabFile);
+					if (index == head.LastFileIndex)
+					{
+						if ((fileDes.Flags & FileCompressed) != 0)
+							RemainingArchiveStream = head.LastFileSizeCompressed;
+						else
+							RemainingArchiveStream = head.LastFileSizeExpanded;
+
+						fileOffset = head.LastFileOffset;
+					}
+					else if (index == head.FirstFileIndex)
+					{
+						if ((fileDes.Flags & FileCompressed) != 0)
+							RemainingArchiveStream = head.FirstFileSizeCompressed;
+						else
+							RemainingArchiveStream = head.FirstFileSizeExpanded;
+
+						fileOffset = head.FirstFileOffset;
+					}
+					else
+						throw new Exception("Cannot Resolve Remaining Stream");
+				}
+				else
+				{
+					if ((fileDes.Flags & FileCompressed) != 0)
+						RemainingArchiveStream = fileDes.CompressedSize;
+					else
+						RemainingArchiveStream = fileDes.ExpandedSize;
+
+					fileOffset = fileDes.DataOffset;
+				}
+
+				cabFile.Seek(fileOffset, SeekOrigin.Begin);
+			}
+		}
+#endregion
+
+		readonly Stream hdrFile;
+		readonly CommonHeader commonHeader;
+		readonly CabDescriptor cabDescriptor;
+		readonly List<uint> directoryTable;
+		readonly Dictionary<uint, string> directoryNames = new Dictionary<uint, string>();
+		readonly Dictionary<uint, FileDescriptor> fileDescriptors = new Dictionary<uint, FileDescriptor>();
+		readonly Dictionary<string, uint> fileLookup = new Dictionary<string, uint>();
+		int priority;
+		string commonName;
+		public int Priority { get { return priority; } }
+
+		public string Name { get { return commonName; } }
+
+		public InstallShieldCABExtractor(string hdrFilename, int priority = -1)
+		{
+			var fileGroups = new List<FileGroup>();
+			var fileGroupOffsets = new List<uint>();
+
+			this.priority = priority;
+			hdrFile = GlobalFileSystem.Open(hdrFilename);
+
+			// Strips archive number AND file extension
+			commonName = Regex.Replace(hdrFilename, @"\d*\.[^\.]*$", "");
+			var signature = hdrFile.ReadUInt32();
+
+			if (signature != 0x28635349)
+				throw new InvalidDataException("Not an Installshield CAB package");
+
+			commonHeader = new CommonHeader(hdrFile);
+			cabDescriptor = new CabDescriptor(hdrFile, commonHeader);
+			/*    unknown   */ hdrFile.ReadBytes(14);
+
+			for (var i = 0U; i < MaxFileGroupCount; ++i)
+				fileGroupOffsets.Add(hdrFile.ReadUInt32());
+
+			hdrFile.Seek(commonHeader.CabDescriptorOffset + cabDescriptor.FileTableOffset, SeekOrigin.Begin);
+			directoryTable = new List<uint>();
+
+			for (var i = 0U; i < cabDescriptor.DirectoryCount; ++i)
+				directoryTable.Add(hdrFile.ReadUInt32());
+
+			foreach (var offset in fileGroupOffsets)
+			{
+				var nextOffset = offset;
+				while (nextOffset != 0)
+				{
+					hdrFile.Seek((long)nextOffset + 4 + commonHeader.CabDescriptorOffset, SeekOrigin.Begin);
+					var descriptorOffset = hdrFile.ReadUInt32();
+					nextOffset = hdrFile.ReadUInt32();
+					hdrFile.Seek((long)descriptorOffset + commonHeader.CabDescriptorOffset, SeekOrigin.Begin);
+
+					fileGroups.Add(new FileGroup(hdrFile, commonHeader.CabDescriptorOffset));
+				}
+			}
+
+			hdrFile.Seek(commonHeader.CabDescriptorOffset + cabDescriptor.FileTableOffset + cabDescriptor.FileTableOffset2, SeekOrigin.Begin);
+			foreach (var fileGroup in fileGroups)
+			{
+				for (var index = fileGroup.FirstFile; index <= fileGroup.LastFile; ++index)
+				{
+					AddFileDescriptorToList(index);
+					var fileDescriptor = fileDescriptors[index];
+					var fullFilePath   = "{0}\\{1}\\{2}".F(fileGroup.Name, DirectoryName((uint)fileDescriptor.DirectoryIndex), fileDescriptor.Filename);
+					fileLookup.Add(fullFilePath, index);
+				}
+			}
+		}
+
+		public string DirectoryName(uint index)
+		{
+			if (directoryNames.ContainsKey(index))
+				return directoryNames[index];
+
+			hdrFile.Seek(commonHeader.CabDescriptorOffset +
+					cabDescriptor.FileTableOffset +
+					directoryTable[(int)index],
+					SeekOrigin.Begin);
+
+			var test = hdrFile.ReadASCIIZ();
+			return test;
+		}
+
+		public bool Exists(string filename)
+		{
+			return fileLookup.ContainsKey(filename);
+		}
+
+		public uint DirectoryCount()
+		{
+			return cabDescriptor.DirectoryCount;
+		}
+
+		public string FileName(uint index)
+		{
+			if (!fileDescriptors.ContainsKey(index))
+				AddFileDescriptorToList(index);
+
+			return fileDescriptors[index].Filename;
+		}
+
+		void AddFileDescriptorToList(uint index)
+		{
+			hdrFile.Seek(commonHeader.CabDescriptorOffset +
+					cabDescriptor.FileTableOffset +
+					cabDescriptor.FileTableOffset2 +
+					index * 0x57,
+					SeekOrigin.Begin);
+
+			var fd = new FileDescriptor(hdrFile,
+				commonHeader.CabDescriptorOffset + cabDescriptor.FileTableOffset);
+
+			fileDescriptors.Add(index, fd);
+		}
+
+		public uint FileCount()
+		{
+			return cabDescriptor.FileCount;
+		}
+
+		public void ExtractFile(uint index, string fileName)
+		{
+			using (var destfile = File.Open(fileName, FileMode.Create))
+				GetContentById(index, destfile);
+		}
+
+		public void Write(Dictionary<string, byte[]> input)
+		{
+			throw new NotImplementedException("Cannot Add Files To Cab");
+		}
+
+		public IEnumerable<uint> ClassicHashes()
+		{
+			return fileLookup.Keys.Select(k => PackageEntry.HashFilename(k, PackageHashType.Classic));
+		}
+
+		public Stream GetContentById(uint index)
+		{
+			var fileDes = fileDescriptors[index];
+			if ((fileDes.Flags & FileInvalid) != 0)
+				throw new Exception("File Invalid");
+
+			if ((fileDes.LinkFlags & LinkPrev) != 0)
+				return GetContentById(fileDes.LinkToPrevious);
+
+			if ((fileDes.Flags & FileObfuscated) != 0)
+				throw new NotImplementedException("Haven't implemented obfustcated files");
+
+			var output = new MemoryStream((int)fileDes.ExpandedSize);
+
+			using (var reader = new CabReader(fileDes, index, commonName))
+				reader.CopyTo(output);
+
+			if (output.Length != fileDes.ExpandedSize)
+				throw new Exception("Did not fully extract Expected = {0}, Got = {1}".F(fileDes.ExpandedSize, output.Length));
+
+			output.Position = 0;
+			return output;
+		}
+
+		public void GetContentById(uint index, Stream output)
+		{
+			var fileDes = fileDescriptors[index];
+			if ((fileDes.Flags & FileInvalid) != 0)
+				throw new Exception("File Invalid");
+
+			if ((fileDes.LinkFlags & LinkPrev) != 0)
+			{
+				GetContentById(fileDes.LinkToPrevious, output);
+				return;
+			}
+
+			if ((fileDes.Flags & FileObfuscated) != 0)
+				throw new NotImplementedException("Haven't implemented obfustcated files");
+
+			using (var reader = new CabReader(fileDes, index, commonName))
+				reader.CopyTo(output);
+
+			if (output.Length != fileDes.ExpandedSize)
+				throw new Exception("Did not fully extract Expected = {0}, Got = {1}".F(fileDes.ExpandedSize, output.Length));
+		}
+
+		public Stream GetContent(string fileName)
+		{
+			return GetContentById(fileLookup[fileName]);
+		}
+
+		public IEnumerable<uint> CrcHashes()
+		{
+			yield break;
+		}
+
+		public IEnumerable<string> AllFileNames()
+		{
+			return fileLookup.Keys;
+		}
+
+		public void Dispose()
+		{
+			hdrFile.Dispose();
+		}
+	}
+}
diff --git a/OpenRA.Game/OpenRA.Game.csproj b/OpenRA.Game/OpenRA.Game.csproj
index 477deb934d..ea74fbb26a 100644
--- a/OpenRA.Game/OpenRA.Game.csproj
+++ b/OpenRA.Game/OpenRA.Game.csproj
@@ -253,6 +253,7 @@
   <ItemGroup>
     <Compile Include="FileSystem\D2kSoundResources.cs" />
     <Compile Include="FileSystem\Folder.cs" />
+    <Compile Include="FileSystem\InstallShieldCABExtractor.cs" />
     <Compile Include="FileSystem\InstallShieldPackage.cs" />
     <Compile Include="FileSystem\MixFile.cs" />
     <Compile Include="FileSystem\Pak.cs" />
diff --git a/OpenRA.Mods.Common/InstallUtils.cs b/OpenRA.Mods.Common/InstallUtils.cs
index 3835bd4daf..607f917761 100644
--- a/OpenRA.Mods.Common/InstallUtils.cs
+++ b/OpenRA.Mods.Common/InstallUtils.cs
@@ -39,6 +39,12 @@ namespace OpenRA.Mods.Common
 		public readonly string MusicPackageMirrorList = null;
 		public readonly int ShippedSoundtracks = 0;
 
+		/// <summary> InstallShield .cab File Ids, used to extract Mod specific files </summary>
+		public readonly int[] InstallShieldCABFileIds = { };
+
+		/// <summary> InstallShield .cab File Ids, used to extract Mod specific archives and extract contents of ExtractFilesFromCD </summary>
+		public readonly string[] InstallShieldCABFilePackageIds = { };
+
 		public static Dictionary<string, string[]> LoadFilesToExtract(MiniYaml yaml)
 		{
 			var md = yaml.ToDictionary();
diff --git a/OpenRA.Mods.Common/Widgets/Logic/Installation/InstallFromCDLogic.cs b/OpenRA.Mods.Common/Widgets/Logic/Installation/InstallFromCDLogic.cs
index fa45caae50..01aa6d0745 100644
--- a/OpenRA.Mods.Common/Widgets/Logic/Installation/InstallFromCDLogic.cs
+++ b/OpenRA.Mods.Common/Widgets/Logic/Installation/InstallFromCDLogic.cs
@@ -12,6 +12,7 @@ using System;
 using System.IO;
 using System.Linq;
 using System.Threading;
+using OpenRA.FileSystem;
 using OpenRA.Widgets;
 
 namespace OpenRA.Mods.Common.Widgets.Logic
@@ -51,12 +52,26 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 			return installData.DiskTestFiles.All(f => File.Exists(Path.Combine(diskRoot, f)));
 		}
 
+		bool IsTFD(string diskpath)
+		{
+			var test = File.Exists(Path.Combine(diskpath, "data1.hdr"));
+			var i = 0;
+
+			while (test && i < 14)
+				test &= File.Exists(Path.Combine(diskpath, "data{0}.cab".F(++i)));
+
+			return test;
+		}
+
 		void CheckForDisk()
 		{
 			var path = InstallUtils.GetMountedDisk(IsValidDisk);
 
 			if (path != null)
 				Install(path);
+			else if ((installData.InstallShieldCABFileIds.Length != 0 || installData.InstallShieldCABFilePackageIds.Length != 0)
+				&& (path = InstallUtils.GetMountedDisk(IsTFD)) != null)
+					InstallTFD(Platform.ResolvePath(path, "data1.hdr"));
 			else
 			{
 				insertDiskContainer.IsVisible = () => true;
@@ -64,6 +79,63 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 			}
 		}
 
+		void InstallTFD(string source)
+		{
+			backButton.IsDisabled = () => true;
+			retryButton.IsDisabled = () => true;
+			insertDiskContainer.IsVisible = () => false;
+			installingContainer.IsVisible = () => true;
+			progressBar.Percentage = 0;
+
+			new Thread(() =>
+			{
+				using (var cabExtractor = new InstallShieldCABExtractor(source))
+				{
+					var denom = installData.InstallShieldCABFileIds.Length;
+					var extractFiles = installData.ExtractFilesFromCD;
+
+					if (installData.InstallShieldCABFilePackageIds.Length > 0)
+						denom += extractFiles.SelectMany(x => x.Value).Count();
+
+					var installPercent = 100 / denom;
+
+					foreach (uint index in installData.InstallShieldCABFileIds)
+					{
+						var filename = cabExtractor.FileName(index);
+						statusLabel.GetText = () => "Extracting {0}".F(filename);
+						var dest = Platform.ResolvePath("^", "Content", Game.ModData.Manifest.Mod.Id, filename.ToLowerInvariant());
+						cabExtractor.ExtractFile(index, dest);
+						progressBar.Percentage += installPercent;
+					}
+
+					var ArchivesToExtract = installData.InstallShieldCABFilePackageIds.Select(x => x.Split(':'));
+					var destDir = Platform.ResolvePath("^", "Content", Game.ModData.Manifest.Mod.Id);
+					var onError = (Action<string>)(s => { });
+					var overwrite = installData.OverwriteFiles;
+
+					var onProgress = (Action<string>)(s => Game.RunAfterTick(() =>
+					{
+						progressBar.Percentage += installPercent;
+
+						statusLabel.GetText = () => s;
+					}));
+
+					foreach (var archive in ArchivesToExtract)
+					{
+						var filename = cabExtractor.FileName(uint.Parse(archive[0]));
+						statusLabel.GetText = () => "Extracting {0}".F(filename);
+						var destFile = Platform.ResolvePath("^", "Content", Game.ModData.Manifest.Mod.Id, filename.ToLowerInvariant());
+						cabExtractor.ExtractFile(uint.Parse(archive[0]), destFile);
+						var annotation = archive.Length > 1 ? archive[1] : null;
+						InstallUtils.ExtractFromPackage(source, destFile, annotation, extractFiles, destDir, overwrite, onProgress, onError);
+						progressBar.Percentage += installPercent;
+					}
+				}
+
+				continueLoading();
+			}) { IsBackground = true }.Start();
+		}
+
 		void Install(string source)
 		{
 			backButton.IsDisabled = () => true;
diff --git a/mods/cnc/mod.yaml b/mods/cnc/mod.yaml
index 49cc307058..e8b4946741 100644
--- a/mods/cnc/mod.yaml
+++ b/mods/cnc/mod.yaml
@@ -153,6 +153,7 @@ ContentInstaller:
 		.: conquer.mix, desert.mix, general.mix, scores.mix, sounds.mix, temperat.mix, winter.mix
 	ShippedSoundtracks: 2
 	MusicPackageMirrorList: http://www.openra.net/packages/cnc-music-mirrors.txt
+	InstallShieldCABFileIds: 66, 45, 42, 65, 68, 67, 71, 47, 49, 60, 75, 73, 53
 
 ServerTraits:
 	LobbyCommands
diff --git a/mods/ra/mod.yaml b/mods/ra/mod.yaml
index 5b47ef8fd0..203c5c5013 100644
--- a/mods/ra/mod.yaml
+++ b/mods/ra/mod.yaml
@@ -152,6 +152,8 @@ ContentInstaller:
 		.: INSTALL/REDALERT.MIX
 	ShippedSoundtracks: 2
 	MusicPackageMirrorList: http://www.openra.net/packages/ra-music-mirrors.txt
+	InstallShieldCABFilePackageIds: 105
+	InstallShieldCABFileIds: 116
 
 ServerTraits:
 	LobbyCommands
diff --git a/mods/ts/mod.yaml b/mods/ts/mod.yaml
index 9ae2ee8785..aa96accefe 100644
--- a/mods/ts/mod.yaml
+++ b/mods/ts/mod.yaml
@@ -201,6 +201,8 @@ ContentInstaller:
 		.: cache.mix, conquer.mix, isosnow.mix, isotemp.mix, local.mix, sidec01.mix, sidec02.mix, sno.mix, snow.mix, sounds.mix, speech01.mix, tem.mix, temperat.mix
 	ShippedSoundtracks: 2
 	MusicPackageMirrorList: http://www.openra.net/packages/ts-music-mirrors.txt
+	InstallShieldCABFilePackageIds: 332:CRC32
+	InstallShieldCABFileIds: 323, 364
 
 ServerTraits:
 	LobbyCommands