I am using VS2013 Express. I have my project setup to build in 32 or 64 bit, but I would like to get the .exe file when built, to include _32 or _64 depending on which platform I build for.
Not having any luck in the project properties.
Place the following into your post-build box in the "Build Events" section of the project's properties:
copy /Y "$(TargetDir)$(TargetFileName)" "$(TargetName)_$(PlatformName)$(TargetExt)"