I have a load of security software on my comp. I'm also a bit short of space on my 'C' drive. I'm willing to bet that some of this stuff isn't necessary. The 2 programs I think might be unnecessary are Adaware and SpywareBlaster. Adaware, at this point, seems almost useless - Spybot does just about everything that it does, only better. SpywareBlaster, though... Well, Spybot has an Immunize function, but I doubt it's as effective. My guess is that I should keep it. I'd like to hear other opinions, though. Any advice?