diff --git a/ports/win32/msvc8/lwIP.vcproj b/ports/win32/msvc8/lwIP.vcproj
index 01d8279..4781220 100644
--- a/ports/win32/msvc8/lwIP.vcproj
+++ b/ports/win32/msvc8/lwIP.vcproj
@@ -1,10 +1,9 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="9,00"
+	Version="8,00"
 	Name="lwIP"
 	ProjectGUID="{2CC276FA-B226-49C9-8F82-7FCD5A228E28}"
-	TargetFrameworkVersion="131072"
 	>
 	<Platforms>
 		<Platform
diff --git a/ports/win32/msvc8/lwIP_Test.sln b/ports/win32/msvc8/lwIP_Test.sln
index 8fcdf02..ca81690 100644
--- a/ports/win32/msvc8/lwIP_Test.sln
+++ b/ports/win32/msvc8/lwIP_Test.sln
@@ -1,12 +1,12 @@
-Microsoft Visual Studio Solution File, Format Version 10.00
-# Visual C++ Express 2008
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "lwIP_test", "lwIP_Test.vcproj", "{8CC0CE51-32CF-4585-BFAF-A9343BC5A96D}"
 	ProjectSection(ProjectDependencies) = postProject
 		{8DFF6C89-B0A1-4179-83D6-61EDD66B204C} = {8DFF6C89-B0A1-4179-83D6-61EDD66B204C}
 		{2CC276FA-B226-49C9-8F82-7FCD5A228E28} = {2CC276FA-B226-49C9-8F82-7FCD5A228E28}
 	EndProjectSection
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "lwIP pktif", "lwIP_pktif.vcproj", "{8DFF6C89-B0A1-4179-83D6-61EDD66B204C}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "lwIP_pktif", "lwIP_pktif.vcproj", "{8DFF6C89-B0A1-4179-83D6-61EDD66B204C}"
 	ProjectSection(ProjectDependencies) = postProject
 		{2CC276FA-B226-49C9-8F82-7FCD5A228E28} = {2CC276FA-B226-49C9-8F82-7FCD5A228E28}
 	EndProjectSection
diff --git a/ports/win32/msvc8/lwIP_Test.vcproj b/ports/win32/msvc8/lwIP_Test.vcproj
index f468539..1d80c2f 100644
--- a/ports/win32/msvc8/lwIP_Test.vcproj
+++ b/ports/win32/msvc8/lwIP_Test.vcproj
@@ -1,11 +1,10 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="9,00"
+	Version="8,00"
 	Name="lwIP_test"
 	ProjectGUID="{8CC0CE51-32CF-4585-BFAF-A9343BC5A96D}"
 	RootNamespace="lwIP_test"
-	TargetFrameworkVersion="131072"
 	>
 	<Platforms>
 		<Platform
@@ -79,8 +78,6 @@
 				AdditionalLibraryDirectories="$(PCAP_DIR)\Lib"
 				ProgramDatabaseFile=".\Release/test.pdb"
 				SubSystem="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
 				TargetMachine="1"
 			/>
 			<Tool
@@ -168,8 +165,6 @@
 				AdditionalLibraryDirectories="$(PCAP_DIR)\Lib"
 				GenerateDebugInformation="true"
 				SubSystem="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
 				TargetMachine="1"
 			/>
 			<Tool
diff --git a/ports/win32/msvc8/lwIP_pktif.vcproj b/ports/win32/msvc8/lwIP_pktif.vcproj
index 0b537a4..c954a41 100644
--- a/ports/win32/msvc8/lwIP_pktif.vcproj
+++ b/ports/win32/msvc8/lwIP_pktif.vcproj
@@ -1,11 +1,10 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="9,00"
+	Version="8,00"
 	Name="lwIP pktif"
 	ProjectGUID="{8DFF6C89-B0A1-4179-83D6-61EDD66B204C}"
 	RootNamespace="lwIP pktif"
-	TargetFrameworkVersion="131072"
 	>
 	<Platforms>
 		<Platform