title: change platform win32 to x64 of unmanaged vc++ dll
body: <p>I have a dll in vc++ (unmanaged) at win32 platform.Now I want to convert it into X64 plateform.How it is possible.Before win32 the dll was at pocket PC 2003(ARMV4) platform.I converted it into win32.
  I tried it to change from configuration manager but it not done. </p>