Free Virus Software for Windows - Grisoft's AVG

We all need virus protection on our computers, but sometimes these programs can cause problems with computer systems. Here's a free program, AVG Anti-Virus that seems to work well on both home and school computers. The free version limits when updates can be downloaded and run, so if you install it on computers in your school or home, make sure everyone knows that they should agree to update when an AVG window pops onto their computer screen. The updates will run in the background and allow users to continue working on their computers. The full version of AVG is available in a number of different packages, priced from $39 up.