So i was surfing the net 2 days ago and all of a sudden i was attacked by a virus called "Vista Smart Security" dont know if any of you heard or have had this because it should be fairly new.. anyway i was attacked by this annoying virus and was really getting on my nerves because it would pop up every so often telling me my computer was raided by virus, trojans, malwares etc and would tell me to purchase the "full package" to help me remove them, and i knew it was all BS because ITSELF was a virus, so i googled this virus and was brought to a web page which had instructions on how to remove it and i was instructed to download MBAM so i did, after downloading and installing it i used quick scan to scan my computer for this virus, it detected it and a bunch of other virus i didnt know i had... i quickly removed it all and restarted my PC, after logging back on the virus was removed and so was ALL my EXE files like windows media player, firefox, my games etc etc, even my windows security doesnt work... now my question is how can i restore these programs because i really do not want to reinstall all of these files. If anyone has had the same problem and came up with a solution please help me out here or if anyone has any suggestions it would be greatly appreciated. Thank you for responding.