I'm trying to find a good replacement for Spy Sweeper since they do not support a 64-bit OS. Trial software would be nice but I can put some cash down if needed to get a fully functional version. Thanks in advance.
I'll still stick with Windows Defender as my recommendation, and it's already in Vista. Aside from that, I'd recommend Eset Smart Security as a 'suite' of software that can handle several things including AV, malware, and some spyware as well.
Best solution, of course: a proper browser like Firefox 3 or IE7.