diff --git a/appveyor.yml b/appveyor.yml
index eb6e709ef..edc8bd333 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -62,13 +62,18 @@ build_script:
       ECHO *** Building Visual Studio 2008 %PLATFORM%\%CONFIGURATION% &&
       ECHO *** &&
       msbuild "projects\VS2008\zstd.sln" /m /verbosity:minimal /property:PlatformToolset=v90 /p:CompileAs=CompileAsCpp /t:Clean,Build /logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll" &&
+      DIR projects\VS2008\bin\%PLATFORM%\%CONFIGURATION%\*.exe &&
       msbuild "projects\VS2008\zstd.sln" /m /verbosity:minimal /property:PlatformToolset=v90 /t:Clean,Build /logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll" &&
+      DIR projects\VS2008\bin\%PLATFORM%\%CONFIGURATION%\*.exe &&
       COPY projects\VS2008\bin\%PLATFORM%\%CONFIGURATION%\fuzzer.exe projects\fuzzer_VS2008_%PLATFORM%_%CONFIGURATION%.exe &&
       ECHO *** &&
       ECHO *** Building Visual Studio 2010 %PLATFORM%\%CONFIGURATION% &&
       ECHO *** &&
       msbuild "projects\VS2010\zstd.sln" %ADDITIONALPARAM% /m /verbosity:minimal /property:PlatformToolset=v100 /p:CompileAs=CompileAsCpp /t:Clean,Build /logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll" &&
+      DIR projects\VS2010\bin\%PLATFORM%\%CONFIGURATION%\*.exe &&
       msbuild "projects\VS2010\zstd.sln" %ADDITIONALPARAM% /m /verbosity:minimal /property:PlatformToolset=v100 /t:Clean,Build /logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll" &&
+      DIR projects\VS2010\bin\%PLATFORM%\%CONFIGURATION%\*.exe &&
+      MD5sum projects\VS2010\bin\%PLATFORM%\%CONFIGURATION%\*.exe &&
       COPY projects\VS2010\bin\%PLATFORM%\%CONFIGURATION%\fuzzer.exe projects\fuzzer_VS2010_%PLATFORM%_%CONFIGURATION%.exe &&
       ECHO *** &&
       ECHO *** Building Visual Studio 2012 %PLATFORM%\%CONFIGURATION% &&