Problem Uninstalling

I tried Uninstalling Crysis 2 and I deleted the Crytek folder and then I tried deleting and it says it can't delete. and then when I run the .iso file it tells me to play when there is no game to play. Help?

you need a program to delete links or traces of the game, tuneup its good

If it says it cant be deleted, did you try rebooting your pc and trying again to delet it ?