diff --git a/visualc/vngspice-fftw.vcxproj b/visualc/vngspice-fftw.vcxproj
index f30fcf5fe..ddabc1f55 100644
--- a/visualc/vngspice-fftw.vcxproj
+++ b/visualc/vngspice-fftw.vcxproj
@@ -233,6 +233,7 @@ lib /machine:x86 /def:..\..\fftw-3.3.4-dll32\libfftw3-3.def /out:$(IntDir)libfft
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
     <PostBuildEvent>
       <Command>copy /y "..\..\fftw-3.3.4-dll32\libfftw3-3.dll" "$(OutDir)"</Command>
@@ -279,6 +280,7 @@ lib /machine:x86 /def:..\..\fftw-3.3.4-dll32\libfftw3-3.def /out:$(IntDir)libfft
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
     <PostBuildEvent>
       <Command>copy /y "..\..\fftw-3.3.4-dll32\libfftw3-3.dll" "$(OutDir)"</Command>
@@ -322,6 +324,7 @@ lib /machine:x64 /def:..\..\fftw-3.3.4-dll64\libfftw3-3.def /out:$(IntDir)libfft
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
     <PostBuildEvent>
       <Command>copy /y "..\..\fftw-3.3.4-dll64\libfftw3-3.dll" "$(OutDir)"</Command>
@@ -373,6 +376,7 @@ lib /machine:x64 /def:..\..\fftw-3.3.4-dll64\libfftw3-3.def /out:$(IntDir)libfft
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
     <PostBuildEvent>
       <Command>copy /y "..\..\fftw-3.3.4-dll64\libfftw3-3.dll" "$(OutDir)"</Command>
@@ -413,6 +417,7 @@ lib /machine:x86 /def:..\..\fftw-3.3.4-dll32\libfftw3-3.def /out:$(IntDir)libfft
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
     <PostBuildEvent>
       <Command>copy /y "..\..\fftw-3.3.4-dll32\libfftw3-3.dll" "$(OutDir)"</Command>
@@ -459,6 +464,7 @@ lib /machine:x86 /def:..\..\fftw-3.3.4-dll32\libfftw3-3.def /out:$(IntDir)libfft
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
     <PostBuildEvent>
       <Command>copy /y "..\..\fftw-3.3.4-dll32\libfftw3-3.dll" "$(OutDir)"</Command>
@@ -502,6 +508,7 @@ lib /machine:x64 /def:..\..\fftw-3.3.4-dll64\libfftw3-3.def /out:$(IntDir)libfft
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
     <PostBuildEvent>
       <Command>copy /y "..\..\fftw-3.3.4-dll64\libfftw3-3.dll" "$(OutDir)"</Command>
@@ -551,6 +558,7 @@ lib /machine:x64 /def:..\..\fftw-3.3.4-dll64\libfftw3-3.def /out:$(IntDir)libfft
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
     <PostBuildEvent>
       <Command>copy /y "..\..\fftw-3.3.4-dll64\libfftw3-3.dll" "$(OutDir)"</Command>
@@ -598,6 +606,7 @@ lib /machine:x86 /def:..\..\fftw-3.3.4-dll32\libfftw3-3.def /out:$(IntDir)libfft
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
     <PostBuildEvent>
       <Command>copy /y "..\..\fftw-3.3.4-dll32\libfftw3-3.dll" "$(OutDir)"</Command>
@@ -650,6 +659,7 @@ lib /machine:x64 /def:..\..\fftw-3.3.4-dll64\libfftw3-3.def /out:$(IntDir)libfft
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
     <PostBuildEvent>
       <Command>copy /y "..\..\fftw-3.3.4-dll64\libfftw3-3.dll" "$(OutDir)"</Command>
@@ -697,6 +707,7 @@ lib /machine:x86 /def:..\..\fftw-3.3.4-dll32\libfftw3-3.def /out:$(IntDir)libfft
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
     <PostBuildEvent>
       <Command>copy /y "..\..\fftw-3.3.4-dll32\libfftw3-3.dll" "$(OutDir)"</Command>
@@ -747,6 +758,7 @@ lib /machine:x64 /def:..\..\fftw-3.3.4-dll64\libfftw3-3.def /out:$(IntDir)libfft
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
     <PostBuildEvent>
       <Command>copy /y "..\..\fftw-3.3.4-dll64\libfftw3-3.dll" "$(OutDir)"</Command>
diff --git a/visualc/vngspice.vcxproj b/visualc/vngspice.vcxproj
index 414942edb..a98186262 100644
--- a/visualc/vngspice.vcxproj
+++ b/visualc/vngspice.vcxproj
@@ -232,6 +232,7 @@
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
@@ -274,6 +275,7 @@
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
@@ -313,6 +315,7 @@
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@@ -360,6 +363,7 @@
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='console_debug|Win32'">
@@ -396,6 +400,7 @@
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='console_release|Win32'">
@@ -438,6 +443,7 @@
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='console_debug|x64'">
@@ -477,6 +483,7 @@
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='console_release|x64'">
@@ -522,6 +529,7 @@
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseOMP|Win32'">
@@ -565,6 +573,7 @@
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseOMP|x64'">
@@ -613,6 +622,7 @@
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='console_release_omp|Win32'">
@@ -656,6 +666,7 @@
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='console_release_omp|x64'">
@@ -702,6 +713,7 @@
       <DataExecutionPrevention>
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
+      <LargeAddressAware>true</LargeAddressAware>
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>