diff --git a/extensions/cstrike/msvc8/cstrike.sln b/extensions/cstrike/msvc8/cstrike.sln
deleted file mode 100644
index 683ba72d..00000000
--- a/extensions/cstrike/msvc8/cstrike.sln
+++ /dev/null
@@ -1,32 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 9.00
-# Visual Studio 2005
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "cstrike", "cstrike.vcproj", "{B3E797CF-4E77-4C9D-B8A8-7589B6902206}"
-EndProject
-Global
- GlobalSection(SolutionConfigurationPlatforms) = preSolution
- Debug - Episode1|Win32 = Debug - Episode1|Win32
- Debug - Old Metamod|Win32 = Debug - Old Metamod|Win32
- Debug - Orange Box|Win32 = Debug - Orange Box|Win32
- Release - Episode 1|Win32 = Release - Episode 1|Win32
- Release - Old Metamod|Win32 = Release - Old Metamod|Win32
- Release - Orange Box|Win32 = Release - Orange Box|Win32
- EndGlobalSection
- GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Episode1|Win32.ActiveCfg = Debug - Episode1|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Episode1|Win32.Build.0 = Debug - Episode1|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Old Metamod|Win32.ActiveCfg = Debug - Old Metamod|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Old Metamod|Win32.Build.0 = Debug - Old Metamod|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Orange Box|Win32.ActiveCfg = Debug - Orange Box|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Orange Box|Win32.Build.0 = Debug - Orange Box|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Episode 1|Win32.ActiveCfg = Release - Episode 1|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Episode 1|Win32.Build.0 = Release - Episode 1|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Old Metamod|Win32.ActiveCfg = Release - Old Metamod|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Old Metamod|Win32.Build.0 = Release - Old Metamod|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Orange Box|Win32.ActiveCfg = Release - Orange Box|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Orange Box|Win32.Build.0 = Release - Orange Box|Win32
- EndGlobalSection
- GlobalSection(SolutionProperties) = preSolution
- HideSolutionNNode = FALSE
- EndGlobalSection
-EndGlobal
diff --git a/extensions/cstrike/msvc8/cstrike.vcproj b/extensions/cstrike/msvc8/cstrike.vcproj
deleted file mode 100644
index a852087f..00000000
--- a/extensions/cstrike/msvc8/cstrike.vcproj
+++ /dev/null
@@ -1,617 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/extensions/cstrike/msvc9/cstrike.sln b/extensions/cstrike/msvc9/cstrike.sln
deleted file mode 100644
index 7f7c3d20..00000000
--- a/extensions/cstrike/msvc9/cstrike.sln
+++ /dev/null
@@ -1,43 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 10.00
-# Visual Studio 2008
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "cstrike", "cstrike.vcproj", "{B3E797CF-4E77-4C9D-B8A8-7589B6902206}"
-EndProject
-Global
- GlobalSection(SolutionConfigurationPlatforms) = preSolution
- Debug - Episode1|Win32 = Debug - Episode1|Win32
- Debug - Old Metamod|Win32 = Debug - Old Metamod|Win32
- Debug - Orange Box|Win32 = Debug - Orange Box|Win32
- Debug - Orange Box Valve|Win32 = Debug - Orange Box Valve|Win32
- Release - Episode 1|Win32 = Release - Episode 1|Win32
- Release - Old Metamod|Win32 = Release - Old Metamod|Win32
- Release - Orange Box|Win32 = Release - Orange Box|Win32
- Release - Orange Box Valve|Win32 = Release - Orange Box Valve|Win32
- Release - CS GO|Win32 = Release - CS GO|Win32
- EndGlobalSection
- GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Episode1|Win32.ActiveCfg = Debug - Episode1|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Episode1|Win32.Build.0 = Debug - Episode1|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Old Metamod|Win32.ActiveCfg = Debug - Old Metamod|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Old Metamod|Win32.Build.0 = Debug - Old Metamod|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Orange Box|Win32.ActiveCfg = Debug - Orange Box|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Orange Box|Win32.Build.0 = Debug - Orange Box|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Orange Box Valve|Win32.ActiveCfg = Debug - Orange Box Valve|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Orange Box Valve|Win32.Build.0 = Debug - Orange Box Valve|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - CS GO|Win32.ActiveCfg = Debug - CS GO|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - CS GO|Win32.Build.0 = Debug - CS GO|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Episode 1|Win32.ActiveCfg = Release - Episode 1|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Episode 1|Win32.Build.0 = Release - Episode 1|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Old Metamod|Win32.ActiveCfg = Release - Old Metamod|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Old Metamod|Win32.Build.0 = Release - Old Metamod|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Orange Box|Win32.ActiveCfg = Release - Orange Box|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Orange Box|Win32.Build.0 = Release - Orange Box|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Orange Box Valve|Win32.ActiveCfg = Release - Orange Box Valve|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Orange Box Valve|Win32.Build.0 = Release - Orange Box Valve|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - CS GO|Win32.ActiveCfg = Release - CS GO|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - CS GO|Win32.Build.0 = Release - CS GO|Win32
- EndGlobalSection
- GlobalSection(SolutionProperties) = preSolution
- HideSolutionNode = FALSE
- EndGlobalSection
-EndGlobal
diff --git a/extensions/cstrike/msvc9/cstrike.vcproj b/extensions/cstrike/msvc9/cstrike.vcproj
deleted file mode 100644
index aa35c79a..00000000
--- a/extensions/cstrike/msvc9/cstrike.vcproj
+++ /dev/null
@@ -1,962 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/extensions/tf2/msvc8/tf2.sln b/extensions/tf2/msvc8/tf2.sln
deleted file mode 100644
index 02dbd658..00000000
--- a/extensions/tf2/msvc8/tf2.sln
+++ /dev/null
@@ -1,20 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 9.00
-# Visual Studio 2005
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "tf2", "tf2.vcproj", "{B3E797CF-4E77-4C9D-B8A8-7589B6902206}"
-EndProject
-Global
- GlobalSection(SolutionConfigurationPlatforms) = preSolution
- Debug - Orange Box|Win32 = Debug - Orange Box|Win32
- Release - Orange Box|Win32 = Release - Orange Box|Win32
- EndGlobalSection
- GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Orange Box|Win32.ActiveCfg = Debug - Orange Box|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Orange Box|Win32.Build.0 = Debug - Orange Box|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Orange Box|Win32.ActiveCfg = Release - Orange Box|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Orange Box|Win32.Build.0 = Release - Orange Box|Win32
- EndGlobalSection
- GlobalSection(SolutionProperties) = preSolution
- HideSolutionNode = FALSE
- EndGlobalSection
-EndGlobal
diff --git a/extensions/tf2/msvc8/tf2.vcproj b/extensions/tf2/msvc8/tf2.vcproj
deleted file mode 100644
index 97eea037..00000000
--- a/extensions/tf2/msvc8/tf2.vcproj
+++ /dev/null
@@ -1,289 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/extensions/tf2/msvc9/tf2.sln b/extensions/tf2/msvc9/tf2.sln
deleted file mode 100644
index ce274c1d..00000000
--- a/extensions/tf2/msvc9/tf2.sln
+++ /dev/null
@@ -1,20 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 10.00
-# Visual Studio 2008
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "tf2", "tf2.vcproj", "{B3E797CF-4E77-4C9D-B8A8-7589B6902206}"
-EndProject
-Global
- GlobalSection(SolutionConfigurationPlatforms) = preSolution
- Debug - Orange Box Valve|Win32 = Debug - Orange Box Valve|Win32
- Release - Orange Box Valve|Win32 = Release - Orange Box Valve|Win32
- EndGlobalSection
- GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Orange Box Valve|Win32.ActiveCfg = Debug - Orange Box Valve|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Orange Box Valve|Win32.Build.0 = Debug - Orange Box Valve|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Orange Box Valve|Win32.ActiveCfg = Debug - Orange Box Valve|Win32
- {B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Orange Box Valve|Win32.Build.0 = Debug - Orange Box Valve|Win32
- EndGlobalSection
- GlobalSection(SolutionProperties) = preSolution
- HideSolutionNode = FALSE
- EndGlobalSection
-EndGlobal
diff --git a/extensions/tf2/msvc9/tf2.vcproj b/extensions/tf2/msvc9/tf2.vcproj
deleted file mode 100644
index 63651933..00000000
--- a/extensions/tf2/msvc9/tf2.vcproj
+++ /dev/null
@@ -1,323 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-