The matter is: you can install any new program to any directory you want. So, PF(x86) or PF do not mean anything. Many of my programs are installed in my home directory. I just want to know which...

There are many programs installed in PF64 or just PF without any additional parameters. They may may be compiled for 64 or 32 or even 16-bit platform.

There are two questions: first - how can I find out which version the application is? I mean 64 or 32-bit version. There is the simple command "file" in UNIX/Linux, does Windows have something...