I ran the Kaspersky demo for 30 days. The first scan found 5 viruses/trojans that E-Trust from CA never found in the 3 years it was on my machine.

The update module tends to hog all your Internet bandwidth when it is running. Thankfully it doesn't normally take long to finish. I should also point out that after the Kaspersky demo ended, I installed the Bit Defender demo and it found 4 files that Kaspersky missed.

Overall this is a good product but it is more expensive than either Bit Defender or NOD32, both of which are at least equal if not better.

impressed the heck out of me. found 3 bugs norton missed