I have used for years Kaspersky AV and was always extremely satisfied until I switched 3 months ago on the 2011 version. What this program did to my PC, is simply a disaster, for which I get paid. When charging normal, long-used programs (z. B. Google Earth, SportTracks) be issued warnings, the loading takes felt centuries, Mozilla Firefox is slowed down, the downloading of graphics or photos sometimes takes minutes to complete, it seems as if scoured every byte in slow motion, then the browser will sometimes depend entirely ... So makes no fun. At first I had the not to Kaspersky back, but then I began to browse forums and lo and behold - I'm not alone. There are many users who just look at slowed down, there are IT professionals who advise their clients of Kaspersky 2011. And I found a tip for an AV program by Microsoft, free, effective and - my PC misses as before, after I was finally able to remove Kaspersky. Even that was not easy, Kaspersky clutched tightly, paralyzed the uninstaller. It was necessary to turn Kaspersky, only then I could uninstall it.
Kaspersky has managed to annoy a satisfied customer is sustainable and it is now going for now. Who loves to torment yourself, my still over 300 days current license can gladly have paid. Conclusion: Stay away from this program!