I have used a lot of security programs, ZOne Alarm Pro Suite, Nod2 and the new Nod 32 beta, AVG Pro and AVG free, Adaware. Sptbot Search and Destroy, Bitdeffender. I still new to this and it takes time. I have also run them side bty side and found that Zone Alarm has picked up things a few seconds faster than Nod32 and AVG. I wasn't happy with Bitdefender, it seem to slow my PC down more than the others. Nod32 beta has a firewall and antispyware now and a more GUI interface. I have tried all kinds of registry cleaners, CCleaner, System Mechanic, AShampoo, Desktop Mechanic, Desktop Maestro. Still a little unsure which is better. In your opinion, what is the best to use for all of the above issues. Not worried about if it is a free version or not. I have never used Faronics Deepfreeze. Never heared of it. Will check the site out etc.