I downloaded and have been running the AVG - Free version a couple of months now. It seems to be working fine. My question: By default, it automatically runs a complete virus test (scan) once-a-day. Is this really necessary and/or a good idea for someone who very rarely downloads any information? This computer is used most often for web browsing, email & word processing. Because I only have dialup, when the scan is running, processing time almost comes to a standstill.