Some people have sort of pushed Shadowuser as something special . I have read about it and have seen the price . Is this a joke ? My question is this : How much difference is there between ShadowUser and BufferZone ( formerly AntiMalware ) ? I know BZ is still kind of a beta but , it works great ! Not that free is all that important to me but , $69.95 compared to free . And they seem to be comparable products . Any info would be appreciated . thanks in advance .