I found one of my favorite old DOS game (I attached it).
When I try to run it I got a dialog box which displayed this error message:
The version of this file is not compatible with the version of Windows you're running. Check your computer's system information to see whether you need an x86 (32-bit) or x64 (64-bit) version of the program, and then contact the software publisher.
I tried every compatibility option for the exe file under
"Right Click > Properties > Compatibility"
but still it is no good.
Is there any emulator or something like that for running these kind of old incompatible 32-bit or even 16-bit applications?
Windows 7 Ultimate, 64-bit, up-to-date