diff --git a/visualc/sharedspice.vcxproj b/visualc/sharedspice.vcxproj
index b90c85101..8e248ceec 100644
--- a/visualc/sharedspice.vcxproj
+++ b/visualc/sharedspice.vcxproj
@@ -93,7 +93,6 @@
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName).dll</OutputFile>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <GenerateMapFile>false</GenerateMapFile>
       <SubSystem>Windows</SubSystem>
@@ -136,7 +135,6 @@
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName).dll</OutputFile>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
       <HeapReserveSize>0</HeapReserveSize>
@@ -181,7 +179,6 @@
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName).dll</OutputFile>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
       <HeapReserveSize>0</HeapReserveSize>
diff --git a/visualc/vngspice.vcxproj b/visualc/vngspice.vcxproj
index 808704f25..77beee0f2 100644
--- a/visualc/vngspice.vcxproj
+++ b/visualc/vngspice.vcxproj
@@ -233,7 +233,6 @@
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName)_d.exe</OutputFile>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
       <HeapReserveSize>0</HeapReserveSize>
@@ -275,7 +274,6 @@
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName).exe</OutputFile>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
       <HeapReserveSize>0</HeapReserveSize>
@@ -320,7 +318,6 @@
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName)64_d.exe</OutputFile>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
       <HeapReserveSize>0</HeapReserveSize>
@@ -365,7 +362,6 @@
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName)64.exe</OutputFile>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
       <HeapReserveSize>0</HeapReserveSize>
@@ -409,7 +405,6 @@
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName)_cd.exe</OutputFile>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Console</SubSystem>
       <HeapReserveSize>0</HeapReserveSize>
@@ -451,7 +446,6 @@
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName)_c.exe</OutputFile>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Console</SubSystem>
       <HeapReserveSize>0</HeapReserveSize>
@@ -496,7 +490,6 @@
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName)64_cd.exe</OutputFile>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Console</SubSystem>
       <HeapReserveSize>0</HeapReserveSize>
@@ -541,7 +534,6 @@
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName)64_c.exe</OutputFile>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Console</SubSystem>
       <HeapReserveSize>0</HeapReserveSize>
@@ -587,7 +579,6 @@
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName)_omp.exe</OutputFile>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
       <HeapReserveSize>0</HeapReserveSize>
@@ -636,7 +627,6 @@
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName)64_omp.exe</OutputFile>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
       <HeapReserveSize>0</HeapReserveSize>
@@ -684,7 +674,6 @@
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName)_omp_c.exe</OutputFile>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Console</SubSystem>
       <HeapReserveSize>0</HeapReserveSize>
@@ -733,7 +722,6 @@
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName)64_omp_c.exe</OutputFile>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Console</SubSystem>
       <HeapReserveSize>0</HeapReserveSize>
diff --git a/visualc/vngspice_fftw.vcxproj b/visualc/vngspice_fftw.vcxproj
index 8a50cda4f..6b582cf7c 100644
--- a/visualc/vngspice_fftw.vcxproj
+++ b/visualc/vngspice_fftw.vcxproj
@@ -235,7 +235,6 @@ lib /machine:x86 /def:$(ProjectDir)fftw3\fftw-3.3.3-dll32\libfftw3-3.def /out:$(
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;libfftw3-3.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName).exe</OutputFile>
       <AdditionalLibraryDirectories>$(ProjectDir)fftw3\fftw-3.3.3-dll32;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
@@ -282,7 +281,6 @@ lib /machine:x86 /def:$(ProjectDir)fftw3\fftw-3.3.3-dll32\libfftw3-3.def /out:$(
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;libfftw3-3.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName).exe</OutputFile>
       <AdditionalLibraryDirectories>$(ProjectDir)fftw3\fftw-3.3.3-dll32;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
@@ -332,7 +330,6 @@ lib /machine:x64 /def:$(ProjectDir)fftw3\fftw-3.3.3-dll64\libfftw3-3.def /out:$(
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;libfftw3-3.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName).exe</OutputFile>
       <AdditionalLibraryDirectories>$(ProjectDir)fftw3\fftw-3.3.3-dll64;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
@@ -382,7 +379,6 @@ lib /machine:x64 /def:$(ProjectDir)fftw3\fftw-3.3.3-dll64\libfftw3-3.def /out:$(
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;libfftw3-3.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName).exe</OutputFile>
       <AdditionalLibraryDirectories>$(ProjectDir)fftw3\fftw-3.3.3-dll64;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
@@ -431,7 +427,6 @@ lib /machine:x86 /def:$(ProjectDir)fftw3\fftw-3.3.3-dll32\libfftw3-3.def /out:$(
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;libfftw3-3.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName).exe</OutputFile>
       <AdditionalLibraryDirectories>$(ProjectDir)fftw3\fftw-3.3.3-dll32;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Console</SubSystem>
@@ -478,7 +473,6 @@ lib /machine:x86 /def:$(ProjectDir)fftw3\fftw-3.3.3-dll32\libfftw3-3.def /out:$(
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;libfftw3-3.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName).exe</OutputFile>
       <AdditionalLibraryDirectories>$(ProjectDir)fftw3\fftw-3.3.3-dll32;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Console</SubSystem>
@@ -528,7 +522,6 @@ lib /machine:x64 /def:$(ProjectDir)fftw3\fftw-3.3.3-dll64\libfftw3-3.def /out:$(
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;libfftw3-3.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName).exe</OutputFile>
       <AdditionalLibraryDirectories>$(ProjectDir)fftw3\fftw-3.3.3-dll64;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Console</SubSystem>
@@ -578,7 +571,6 @@ lib /machine:x64 /def:$(ProjectDir)fftw3\fftw-3.3.3-dll64\libfftw3-3.def /out:$(
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;libfftw3-3.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName).exe</OutputFile>
       <AdditionalLibraryDirectories>$(ProjectDir)fftw3\fftw-3.3.3-dll64;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Console</SubSystem>
@@ -629,7 +621,6 @@ lib /machine:x86 /def:$(ProjectDir)fftw3\fftw-3.3.3-dll32\libfftw3-3.def /out:$(
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;libfftw3-3.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName).exe</OutputFile>
       <AdditionalLibraryDirectories>$(ProjectDir)fftw3\fftw-3.3.3-dll32;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
@@ -683,7 +674,6 @@ lib /machine:x64 /def:$(ProjectDir)fftw3\fftw-3.3.3-dll64\libfftw3-3.def /out:$(
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;libfftw3-3.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName).exe</OutputFile>
       <AdditionalLibraryDirectories>$(ProjectDir)fftw3\fftw-3.3.3-dll64;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
@@ -736,7 +726,6 @@ lib /machine:x86 /def:$(ProjectDir)fftw3\fftw-3.3.3-dll32\libfftw3-3.def /out:$(
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;libfftw3-3.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName).exe</OutputFile>
       <AdditionalLibraryDirectories>$(ProjectDir)fftw3\fftw-3.3.3-dll32;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Console</SubSystem>
@@ -790,7 +779,6 @@ lib /machine:x64 /def:$(ProjectDir)fftw3\fftw-3.3.3-dll64\libfftw3-3.def /out:$(
     </ClCompile>
     <Link>
       <AdditionalDependencies>psapi.lib;libfftw3-3.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <OutputFile>$(OutDir)$(ProjectName).exe</OutputFile>
       <AdditionalLibraryDirectories>$(ProjectDir)fftw3\fftw-3.3.3-dll64;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <GenerateDebugInformation>false</GenerateDebugInformation>
       <SubSystem>Console</SubSystem>