2
Possible Duplicate:
Quick way to tell if an installed application is 64-bit or 32-bit
What's the easiest way to know if a Windows EXE is 32-bit or 64-bit?
2
Possible Duplicate:
Quick way to tell if an installed application is 64-bit or 32-bit
What's the easiest way to know if a Windows EXE is 32-bit or 64-bit?
A valid x64 binary will fail to run (on 32-bit Windows) with a "Not a valid Win32 application" error. However, this is hardly the best way to test as you can get the error for other reasons (file corruption, etc). – DMA57361 – 2011-01-17T14:33:40.053
Refer :: http://superuser.com/questions/103071/quick-way-to-tell-if-an-installed-application-is-64-bit-or-32-bit
– Makesh – 2013-08-08T04:38:04.487