diff --git a/buildall.bat b/buildall.bat
new file mode 100644
index 00000000..15505010
--- /dev/null
+++ b/buildall.bat
@@ -0,0 +1,17 @@
+@echo off
+
+REM If LLVM_INSTALL_DIR isn't set globally in your environment,
+REM it can be set here_
+set LLVM_INSTALL_DIR=c:\users\mmp\llvm-dev
+
+REM Both the LLVM binaries and python need to be in the path
+set path=%LLVM_INSTALL_DIR%\bin;%PATH%;c:\cygwin\bin
+
+msbuild ispc.vcxproj /m:4 /V:m /p:Platform=Win32 /p:Configuration=Release
+
+msbuild examples\examples.sln /m:4 /V:m /p:Platform=x64 /p:Configuration=Release
+msbuild examples\examples.sln /m:4 /V:m /p:Platform=x64 /p:Configuration=Debug
+msbuild examples\examples.sln /m:4 /V:m /p:Platform=Win32 /p:Configuration=Release
+msbuild examples\examples.sln /m:4 /V:m /p:Platform=Win32 /p:Configuration=Debug
+
+
diff --git a/examples/aobench_instrumented/ao.cpp b/examples/aobench_instrumented/ao.cpp
index 3484f67d..e2f2430e 100644
--- a/examples/aobench_instrumented/ao.cpp
+++ b/examples/aobench_instrumented/ao.cpp
@@ -32,7 +32,6 @@
 */
 
 #ifdef _MSC_VER
-#define _CRT_SECURE_NO_WARNINGS
 #define NOMINMAX
 #pragma warning (disable: 4244)
 #pragma warning (disable: 4305)
diff --git a/examples/aobench_instrumented/aobench_instrumented.vcxproj b/examples/aobench_instrumented/aobench_instrumented.vcxproj
index f9f29029..3dec13e1 100644
--- a/examples/aobench_instrumented/aobench_instrumented.vcxproj
+++ b/examples/aobench_instrumented/aobench_instrumented.vcxproj
@@ -101,7 +101,7 @@
       </PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
       <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -114,7 +114,7 @@
       </PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
       <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -129,7 +129,7 @@
       <Optimization>MaxSpeed</Optimization>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -146,7 +146,7 @@
       <Optimization>MaxSpeed</Optimization>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
diff --git a/examples/volume_rendering/volume_serial.cpp b/examples/volume_rendering/volume_serial.cpp
index 017f500c..656f76f5 100644
--- a/examples/volume_rendering/volume_serial.cpp
+++ b/examples/volume_rendering/volume_serial.cpp
@@ -36,9 +36,6 @@
 #include <algorithm>
 
 // Just enough of a float3 class to do what we need in this file.
-#ifdef _MSC_VER
-__declspec(align(16)) 
-#endif
 struct float3 {
     float3() { }
     float3(float xx, float yy, float zz) { x = xx; y = yy; z = zz; }
@@ -298,7 +295,7 @@ volume_serial(float density[], int nVoxels[3], const float raster2camera[4][4],
     for (int y = 0; y < height; ++y) {
         for (int x = 0; x < width; ++x, ++offset) {
             Ray ray;
-            generateRay(raster2camera, camera2world, x, y, ray);
+            generateRay(raster2camera, camera2world, (float)x, (float)y, ray);
             image[offset] = raymarch(density, nVoxels, ray);
         }
     }