Pros: I don't think there would be a customer service that would meet these guys satisfaction. Anti-virus isn't perfect and isn't going to defend you against everything. Why doesn't your company actually spend money and buy some IT support. Google zero day attacks and advanced persistent threat. That will help you understand the magnitude of the security problem.

Cons: The best of the available...

Overall Review: I have a masters in computer security. Don't expect your windows machines to never get infected. If you want that kind of security, move to Linux! Backup and image your machine often so you can just restore it when something does happen!

Pros: It is cheap and works.

Cons: I am annoyed with the mouse. It is too light and small to be a desktop mouse. Doesn't track and move smoothly probably from a combination of the two. Maybe spoiled with MX series by logitech. Going to get one of those right now.

Pros: Don't listen to what these other pinheads are saying. Of course it is outdated. The world of security changes every second. Hackers aren't doing the same thing the next day! I use the free version but have installed the trials of the internet security version and it is best I have used so far. Way better than Norton or McAfee! The web toolbar isn't that bad. Yes, it takes up space but it has to integrate with the web browser. You are better off with it than without it.

Cons: The only thing I would prefer is to hide the toolbar. When you do, it turns off that feature. I imagine thats a constraint on the web browser plugin framework.

Overall Review: I have a more valid opinion then the rest of the negative reviews on here for a number of reasons: Software Engineer, Computer Science Masters in Security and manage the IT for my small company. If you don't want to have to install antivirus, use Linux!