Hey all! I just recently went from XP to 7. I have a desktop with Pro and a netbook with Ultimate. I came here back when I first got the two pcs and had a lot of questions and got priceless info. After research and experimentation this is what I settled on.
I already had the lifetime paid versions of Malware Bytes and Super Antispyware. I am running both of those in real time and with daily scans, alongside the paid version of Avast Security. The only reason I paid for Avast was because of a 2 year special that they were running. I have Avast setup in real time with daily scans.
I have had absolutely 0 conflicts whatsoever, and all 3 are running great!!