I have used pc's for over 5 years and am constantly learning. After getting inundated with trojans, ad/spyware, etc the first few years, I started using various software products to control the problem. I currently use Ad-a-ware, Spysweeper, PestControl, WinPatrol, TrendMicro Internet Security and just downloaded Process Guard. After doing lots of research, I would like to settle in on 1 or 2 companies to provide all my pc security and give good customer support. Would Diamond CS do all that? Could Process Guard actually function as a firewall? Is there any ad and/or spyware capability in the DCS product line? As I understand it, the products I would need to protect my pc would be TDS-3, WormGuard and ProcessGuard. Possibly use Ad-A-ware free or Pro for the rest and a program to erase and/or rewrite my browsing haboits. I see no use for me for the other 2 DCS products. I would rather have a program that rewrites and cleans the pc than encrypts the data. Why would that be necessary if I would use Process Guard? Any input would be appreciated on any of the software I've mentioned. I'm not the most experienced pc user, but it appears I would be able to handle the DCS products .