Can't run program.
 

I just downloaded a program off of limewire, but when i open it i just get a folder with nothing in it. How do I run the program?

Do you have anti virus running? It's possible it could have detected a virus within the file and self healed, therefore extracting it.

I would run a scan on your machine to be safe, try here:

www.ccleaner.com

Excellent free software for getting rid of crap on your machine.

:D