mlts22 wrote:
Chuck AVG and go with MSE.
The reason I don't tend to recommend MSE, though have used it in the past, is due to its consistently lower ratings in detection in Windows 7, sometimes referred to as protection, by three prominent independent security testing groups, AV-Test.org, AV-Comparatives.org, and VirusBtn.com. In comparison to popular free AV packages, MSE rated noticeably lower than AVG, aVast, and Avira in detection capabilities.
According to AV-Test.org's latest reviews, MSE was among 3 AV packages out of 25 tested that failed to receive their certification seal in Windows 7.
Though using MSE is better than having no protection, IMO, there are better FREE AV packages available if detection/protection is your primary concern. Do the research, and check the tests results for yourself.
AVG 2013 Free is in fact FREE. I've been using it for almost 10 years, and have never paid for it. I think what may have happened was that you received an upgrade offer popup for their Pro version, and agreed to do so. Just uninstall it, and re-install the FREE version directly from AVG at
free.avg.com.