diff --git a/visualc/vngspice.vcproj b/visualc/vngspice.vcproj
index 788b32c30..d38555b67 100644
--- a/visualc/vngspice.vcproj
+++ b/visualc/vngspice.vcproj
@@ -39,16 +39,13 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="&quot;$(ProjectDir)..\src\maths\poly&quot;;&quot;$(ProjectDir)..\src\frontend&quot;;&quot;$(ProjectDir)..\src\spicelib\devices&quot;;&quot;$(ProjectDir)include&quot;;&quot;$(ProjectDir)..\src\include&quot;;&quot;C:\Program Files (x86)\Visual Leak Detector\include&quot;"
+				AdditionalIncludeDirectories="&quot;$(ProjectDir)..\src\maths\poly&quot;;&quot;$(ProjectDir)..\src\frontend&quot;;&quot;$(ProjectDir)..\src\spicelib\devices&quot;;&quot;$(ProjectDir)include&quot;;&quot;$(ProjectDir)..\src\include&quot;"
 				PreprocessorDefinitions="_CRT_SECURE_NO_DEPRECATE;SIMULATOR;NGDEBUG;XSPICE"
 				MinimalRebuild="true"
 				ExceptionHandling="0"
@@ -58,7 +55,6 @@
 				OpenMP="false"
 				UsePrecompiledHeader="0"
 				WarningLevel="4"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="4"
 				CompileAs="1"
 			/>
@@ -130,9 +126,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 				TargetEnvironment="3"
@@ -149,7 +142,6 @@
 				RuntimeTypeInfo="false"
 				UsePrecompiledHeader="0"
 				WarningLevel="4"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -219,9 +211,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 			/>
@@ -241,7 +230,6 @@
 				OpenMP="false"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -256,7 +244,6 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				UseUnicodeResponseFiles="false"
 				AdditionalDependencies="psapi.lib"
 				OutputFile="$(OutDir)\$(ProjectName).exe"
 				LinkIncremental="1"
@@ -314,9 +301,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 				TargetEnvironment="3"
@@ -336,7 +320,6 @@
 				RuntimeTypeInfo="false"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -351,7 +334,6 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				UseUnicodeResponseFiles="false"
 				AdditionalDependencies="psapi.lib"
 				OutputFile="$(OutDir)\$(ProjectName)64.exe"
 				LinkIncremental="1"
@@ -410,9 +392,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 			/>
@@ -428,7 +407,6 @@
 				RuntimeTypeInfo="false"
 				UsePrecompiledHeader="0"
 				WarningLevel="4"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="4"
 				CompileAs="1"
 			/>
@@ -499,9 +477,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 				TargetEnvironment="3"
@@ -518,7 +493,6 @@
 				RuntimeTypeInfo="false"
 				UsePrecompiledHeader="0"
 				WarningLevel="4"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -588,9 +562,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 			/>
@@ -609,7 +580,6 @@
 				RuntimeTypeInfo="true"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -624,7 +594,6 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				UseUnicodeResponseFiles="false"
 				AdditionalDependencies="psapi.lib"
 				OutputFile="$(OutDir)\$(ProjectName)_c.exe"
 				LinkIncremental="1"
@@ -682,9 +651,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 				TargetEnvironment="3"
@@ -704,7 +670,6 @@
 				RuntimeTypeInfo="true"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -719,7 +684,6 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				UseUnicodeResponseFiles="false"
 				AdditionalDependencies="psapi.lib"
 				OutputFile="$(OutDir)\$(ProjectName)64_c.exe"
 				LinkIncremental="1"
@@ -777,9 +741,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 			/>
@@ -799,7 +760,6 @@
 				OpenMP="true"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -814,7 +774,6 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				UseUnicodeResponseFiles="false"
 				AdditionalDependencies="psapi.lib"
 				OutputFile="$(OutDir)\$(ProjectName)_omp.exe"
 				LinkIncremental="1"
@@ -872,9 +831,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 				TargetEnvironment="3"
@@ -895,7 +851,6 @@
 				OpenMP="true"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -910,7 +865,6 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				UseUnicodeResponseFiles="false"
 				AdditionalDependencies="psapi.lib"
 				OutputFile="$(OutDir)\$(ProjectName)64_omp.exe"
 				LinkIncremental="0"
@@ -968,9 +922,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 			/>
@@ -990,7 +941,6 @@
 				OpenMP="true"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -1005,7 +955,6 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				UseUnicodeResponseFiles="false"
 				AdditionalDependencies="psapi.lib"
 				OutputFile="$(OutDir)\$(ProjectName)_omp_c.exe"
 				LinkIncremental="1"
@@ -1063,9 +1012,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 				TargetEnvironment="3"
@@ -1085,7 +1031,6 @@
 				RuntimeTypeInfo="true"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -1100,7 +1045,6 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				UseUnicodeResponseFiles="false"
 				AdditionalDependencies="psapi.lib"
 				OutputFile="$(OutDir)\$(ProjectName)64_omp_c.exe"
 				LinkIncremental="1"
diff --git a/visualc/vngspice_fftw.vcproj b/visualc/vngspice_fftw.vcproj
index 889aaaf33..e16ed0f3c 100644
--- a/visualc/vngspice_fftw.vcproj
+++ b/visualc/vngspice_fftw.vcproj
@@ -39,16 +39,13 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="&quot;$(ProjectDir)..\src\maths\poly&quot;;&quot;$(ProjectDir)..\src\frontend&quot;;&quot;$(ProjectDir)..\src\spicelib\devices&quot;;&quot;$(ProjectDir)include&quot;;&quot;$(ProjectDir)..\src\include&quot;;&quot;C:\Program Files (x86)\Visual Leak Detector\include&quot;;&quot;$(ProjectDir)fftw3\fftw-3.3.3-dll32&quot;"
+				AdditionalIncludeDirectories="&quot;$(ProjectDir)..\src\maths\poly&quot;;&quot;$(ProjectDir)..\src\frontend&quot;;&quot;$(ProjectDir)..\src\spicelib\devices&quot;;&quot;$(ProjectDir)include&quot;;&quot;$(ProjectDir)..\src\include&quot;;&quot;$(ProjectDir)fftw3\fftw-3.3.3-dll32&quot;"
 				PreprocessorDefinitions="_CRT_SECURE_NO_DEPRECATE;SIMULATOR;NGDEBUG;XSPICE;HAVE_LIBFFTW3"
 				MinimalRebuild="true"
 				ExceptionHandling="0"
@@ -58,7 +55,6 @@
 				OpenMP="false"
 				UsePrecompiledHeader="0"
 				WarningLevel="4"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="4"
 				CompileAs="1"
 			/>
@@ -76,7 +72,7 @@
 				AdditionalDependencies="psapi.lib libfftw3-3.lib"
 				OutputFile="$(OutDir)\$(ProjectName)_d.exe"
 				LinkIncremental="1"
-				AdditionalLibraryDirectories="&quot;C:\Program Files (x86)\Visual Leak Detector\lib&quot;;&quot;$(ProjectDir)fftw3\fftw-3.3.3-dll32&quot;"
+				AdditionalLibraryDirectories="&quot;$(ProjectDir)fftw3\fftw-3.3.3-dll32&quot;"
 				GenerateManifest="false"
 				GenerateDebugInformation="true"
 				SubSystem="2"
@@ -131,9 +127,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 				TargetEnvironment="3"
@@ -150,7 +143,6 @@
 				RuntimeTypeInfo="false"
 				UsePrecompiledHeader="0"
 				WarningLevel="4"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -223,9 +215,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 			/>
@@ -245,7 +234,6 @@
 				OpenMP="false"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -260,7 +248,6 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				UseUnicodeResponseFiles="false"
 				AdditionalDependencies="psapi.lib libfftw3-3.lib"
 				OutputFile="$(OutDir)\$(ProjectName).exe"
 				LinkIncremental="1"
@@ -321,9 +308,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 				TargetEnvironment="3"
@@ -343,7 +327,6 @@
 				RuntimeTypeInfo="false"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -358,7 +341,6 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				UseUnicodeResponseFiles="false"
 				AdditionalDependencies="psapi.lib libfftw3-3.lib"
 				OutputFile="$(OutDir)\$(ProjectName)64.exe"
 				LinkIncremental="1"
@@ -419,9 +401,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 			/>
@@ -437,7 +416,6 @@
 				RuntimeTypeInfo="false"
 				UsePrecompiledHeader="0"
 				WarningLevel="4"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="4"
 				CompileAs="1"
 			/>
@@ -510,9 +488,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 				TargetEnvironment="3"
@@ -529,7 +504,6 @@
 				RuntimeTypeInfo="false"
 				UsePrecompiledHeader="0"
 				WarningLevel="4"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -602,9 +576,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 			/>
@@ -623,7 +594,6 @@
 				RuntimeTypeInfo="true"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -638,7 +608,6 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				UseUnicodeResponseFiles="false"
 				AdditionalDependencies="psapi.lib libfftw3-3.lib"
 				OutputFile="$(OutDir)\$(ProjectName)_c.exe"
 				LinkIncremental="1"
@@ -699,9 +668,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 				TargetEnvironment="3"
@@ -721,7 +687,6 @@
 				RuntimeTypeInfo="true"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -736,7 +701,6 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				UseUnicodeResponseFiles="false"
 				AdditionalDependencies="psapi.lib libfftw3-3.lib"
 				OutputFile="$(OutDir)\$(ProjectName)64_c.exe"
 				LinkIncremental="1"
@@ -797,9 +761,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 			/>
@@ -819,7 +780,6 @@
 				OpenMP="true"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -834,7 +794,6 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				UseUnicodeResponseFiles="false"
 				AdditionalDependencies="psapi.lib libfftw3-3.lib"
 				OutputFile="$(OutDir)\$(ProjectName)_omp.exe"
 				LinkIncremental="1"
@@ -895,9 +854,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 				TargetEnvironment="3"
@@ -918,7 +874,6 @@
 				OpenMP="true"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -933,7 +888,6 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				UseUnicodeResponseFiles="false"
 				AdditionalDependencies="psapi.lib libfftw3-3.lib"
 				OutputFile="$(OutDir)\$(ProjectName)64_omp.exe"
 				LinkIncremental="0"
@@ -994,9 +948,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 			/>
@@ -1016,7 +967,6 @@
 				OpenMP="true"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -1031,7 +981,6 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				UseUnicodeResponseFiles="false"
 				AdditionalDependencies="psapi.lib libfftw3-3.lib"
 				OutputFile="$(OutDir)\$(ProjectName)_omp_c.exe"
 				LinkIncremental="1"
@@ -1092,9 +1041,6 @@
 			<Tool
 				Name="VCXMLDataGeneratorTool"
 			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
 			<Tool
 				Name="VCMIDLTool"
 				TargetEnvironment="3"
@@ -1114,7 +1060,6 @@
 				RuntimeTypeInfo="true"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
-				Detect64BitPortabilityProblems="false"
 				DebugInformationFormat="3"
 				CompileAs="1"
 			/>
@@ -1129,7 +1074,6 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				UseUnicodeResponseFiles="false"
 				AdditionalDependencies="psapi.lib libfftw3-3.lib"
 				OutputFile="$(OutDir)\$(ProjectName)64_omp_c.exe"
 				LinkIncremental="1"