Help Please?

[tbsk8er04]

My hard drive is full of CRAP, I have tons of left over files some are dll. but whatever, Is there a program that can examine my harddrive and tell me what I can't delete or whatever so my computer doesn't crash? All I do is want to delete the unnessecary files, any advice or help?

 

[M733mhz]

Run disk clean up and just delete all the files you put there that you don't need anymore. Don't delete anything from the windows file, something will DLL you probably need. Or you could just reinstall windows.

 

[tbsk8er04]

I understand that, But what I dont understand is what files go where...Some might be from programs once downloaded and got left there and some might be for the computer, i cant tell which either, more help