Windows 7 32 bit vs64 bit programs converions

[rudymor]

Hello,
How do I run 32 bit programs on a 64 bit operating system?

 

[house70]

You just install them; most 32bit programs will run just fine. Windows installs them in a Program Files (x86) folder.
However, you can not run specific 64-bit programs on a 32-bit OS installation.

 

[Dark Lord of Tech]

http://windows.microsoft.com/en-US/windows7/32-bit-and-64-bit-Windows-frequently-asked-questions

More info here ^