Just because it's free doesn't mean it's of low quality. The Linux OS is completely free, yet runs most of the internet.
I use AVG Free myself on my laptop, and it seems to be fine. Granted I've never really had a virus problem (that I know of) but the rare occasion it has to deal with something it usually does.
Anti-spyware is recommended on a Windows system, to be run occasionally. Anti-spam is not essential.
Firewall software is recommended for Windows because it effectively controls what network data goes in and out of your PC. Whether it's crackers trying to probe your PC or worms trying to find open ports to get in. Firewalls also control what goes out, so if you don't trust what a certain program is doing then you can block it from having internet access.




Reply With Quote





Bookmarks