I need help cleaning my computer?

My computer doesnt open exe. files and I know they are supposed to open on their own. I don't know how to fix this. i am thinking that my computer ha a virus, but I've downloaded Adware and Spybot and it wont open or run the programs. It just says , "There is no default application for opening this file" and it should open by itsef, so.....

I need help cleaning my computer?adware

let me get this straight, you got a MAC right? MACs don't run .exe files... they dont support them... MACs run .app files...

you need to download the installers that are meant to run on a MAC...

plus i haven't heard of a MAC getting a virus or having spyware.. that's the reason why you cant find Adaware or Spybot for MAC

I need help cleaning my computer?antivirus scan

Macs cannot have viruses.
cute, mac virus,

http://www.versiontracker.com/php/search...

try ClamXav ,Zebra , or other,

for cookies ,

http://www.versiontracker.com/php/search...

for expanding files, try StuffIt Expander or others,

http://www.versiontracker.com/php/search...

..
Actually exe files shouldn't open on there own unless you click on them or they are on a CD. Try re-downloading them.
depending on the program, usually download and save then reinstall it. if that doesnt work you might need a virus scanner.

Ad-aware and spybot is only for spyware

heres a couple of free virus protector scanners that involve no installations

Windows OneCare Live: http://safety.live.com

Symantec/Norton: http://security.symantec.com/sscv6/defau...

Mcafee: http://us.mcafee.com/root/mfs/default.as...

If all fails, your computer might be corrupted and need hardware fixing
choose which program to open the exe file

OR if you have real player remove it when you get the exe file put back real player
you need an antivirus program

go to majorgeeks.com

for a free one.