I've been using EAV version 3.0.621 for close to two years now. It has given me no problems and plays very nicely with my the other security programs on my system (Sandboxie and SAS on demand). My subscription to Nod32 expires in about a week. I still don't have a comfort level to upgrade to version 4. So, if I subscribe for another year, it would be with the intention of staying with v3.0.621. As noted in these threads here, here, and here, last spring and summer some people (myself included) began to report getting repeated pop-up notifications that Nod32's "program modules have been updated". I do like getting the messages telling me my AV signatures are being updated. But I don't like these program module messages. They are annoying and pop-up several times a day depending on how long I am logged onto the internet. So, as I ponder my decision whether to renew my Nod32 subscription for another year, I thought I'd check back in this forum and ask if anything has changed regarding (a) why I continue to get these messages and (b) if there's anything that can be done about it (other than reinstalling).