I have really had it with McAfee. I am sure for many of you I don't need to explain. I use ACT!6.0 on my win2k for business and there are several problems I think are happening because of McAfee. (I also seem to be having some issues with trial of LnS - but that's for my next post- still let me know if you are aware of anything) Anyway, before I download NOD32, I was hoping to get any feedback of known conflicts or the like with ACT's latest version. The Act tech support agreed there were issues w/ McA - script blocking features, and said they had not run compatibility checks with other AV or security programs and could not comment. But of course he did mention NAV, since symantec used to own ACT and they still have a close relationship. I am weary of NAV too. Oh well, thanks for any input. I have to get rid of these conflicting stuff and get back to my business.