The last years while running XP I have been using a downloaded version of Eset NOD32 version 3 and it has been working very well. Now while Im about to start using Win7 I thought about update the antivirus software to a more fresh version. So I tried download version 4 on Eset NOD32, but there seems like there is no working crack for this? You have to got new keys atleast once a month and maybe it wont work any more some day(I know this happend to Kaspersky). So if I don´t buy version4 is it still the best way to go for now to update the key every month? Or should I stick with version3 (Will it even work on Win7?) Or is there any other good antivirus for win7 out there?