Pros: ESET NOD32 is light on system resources, as it promised. It has a clean interface, and is easy to navigate through. When I did a scan, it finished fairly fast, compared to some of my other security programs. Excellent heuristics (good antivirus too).
Cons: I had the program for a short time. I've received some update errors, and it would install updates as fast as possible when the program launches. But after 2-3 minutes, it would say that my licencse key was "incorrect," even though it was correct.
Pros: did a full scan with webroot anti virus and spyware and did a scan with my norton 2011 ..neither one found anything..then had to uninstall the webroot,,in order to install the eset...when i did a full scan esetnod32 anti virus 4 found three viruses
Cons: install with user name and password from website a pain even if you have a disc this i has to be done,,to ensure updates
Pros: 1. The interface is clean and straightforward(unlike Norton and Kaspersky) 2. It is light on resources and it has very few pop-ups so you may forget it exists 3. Very effective without many false positives
Cons: 1. It lacks antiphishing and a link scanner 2. It does not scan very fast