Why install antivirus software when deep freeze will say goodbye to all viruses?
If you’re constantly worried about viruses, spywares, malwares, and etc, then consider buying deep freeze.
Once you install the application on your system, you can kiss all viruses goodbye.
If you have multiple partitions, it gets even better. You can protect all drives or just pick a specific one, and save all your documents to a non-protected one.
Let’s say you have three drives (C, D, and E) and your OS is installed on C, then install deep freeze, protect drive C and don’t protect drive D and E.
Save all your stuff to drive D or E and they will not get erased when you reboot your system.
If you don’t like deep freeze then you can install antivirus software. I dislike Symantec – Definitely heavy and will slow down your system.
McAfee is OK. I use AVG…totally free. It’s light on your system and comes with anti-spyware.