how to spot 16 bit applications

[hywaydave]

Is there a clear way to spot if an application is 16 bit or 32 bit? I found an article from MS (

http://www.microsoft.com/windowsxp/using/security/learnmore/spot16bit.mspx)

about spotting a 16 bit application.

I right-clicked on an app of mine in question and it did not have a version tab. But I did not see Ntvdm.exe or wowexec.exe running in my task manager.

So my question is, is the questionable app a 16 bit or 32 bit?

Thanks,

Dave