There might be a corrupted file in the folder that it opens when you run it. Move all files out that folder (from Computer) and see if that helps.
I'm running windows 7 pro 32 bit, and whenever I use windows Explorer I get an error message :- windows explorer has stopped working and is restarting the porblem event Name Appcrash and the faulty.dll is Shell32. I have gone through all the googled clears without any luck. I have run SFC several times nothing reported. I see that this is a common problem on some machines, I have three other laptops that are OK and one of them is the exactly the same as the offending machine, with the same operating system ie windows 7 pro 32 bit.I'm now stumped.