Nu stiu ce sistem de operare ai, dar vezi variantele de mai jos. Scoate doar acele programe care stii sigur ca nu sunt necesare!
Windows7;
http://www.wikihow.com/Remove-Programs-%28Windows-7%29
Windows Xp
http://www.dummies.com/......ws-xp.html
Windows 8
https://kb.wisc.edu/page.php?id=27423