Antivir licence?

Hello everyone, I'm running SuSE 9.2, and recently, I've realized antivir won't update any longer, complaining about the licence: Jun 13 10:32:25 linux antivir[7171]: Warning: the file "antivir.vdf" is more than 14 days old Jun 13 10:32:27 linux antivir[7171]: Error: new updates will not work with current license I don't recall the licence being "expirable", but was it? Could someone please shed some light on this issue for me? Thanks!