On The Source's website, they're offering the software for Kaspersky Internet Security for $39.99. BUT there's a mail-in rebate for $39.99, making the product free in the end!
Now, I normally don't like posting these "rebate" type deals on the Bargainmoose blog, but in my opinion this is a very good offer. I highly recommend Kaspersky as I have used it for a few years now, so I believe it's a pretty good bargain.
I know that sometimes people are very fussy about which internet security programs they use. Sometimes people can get stuck on one brand, and never try any others. I was like that with Zone Alarm for a few years. But then the program started getting really niggly and annoying, at which point I switched over to Kaspersky. Lately, it also has a few niggles, but on the whole, it seems to be a very good product.
Additionally, there are Bullguard coupons for a free 60 day trial.
(Ends 18th August 2010)