I use Comodo which came joint first and is of course free
Interesting when you break it down... The test sample wasnt ideal in terms of free vs paid but that wasnt the intention of the tests. Nonetheless there are 8 free products and 37 paid for. 4 out of the 8 free ones came in the "excellent" group, with a rating of 90%+ the other 4 were paid software. This means that 50% of the free software was rated excellent where less than 10% of paid software reached this rating.
It gets better (or worse, if youre one of the people who think you need to pay people lots of money to stay safe) AVG, Norton, Trend Micro and Zone alarm all scored less than 70% (the exception being Zone alarm which scored 72%) AVG scored just 2%.... Nice... Real smooth.
Windows One Care scored an amazing 4% Way to go microsoft, still, they did better than i wouldve thought. This means that even simple attacks involving killing the antivirus processes or modifying them in memory defeated the software and rendered it useless. Bad times....
The lesson? Trust free software. Comodo scored 100% and IMHO is the best software out there, it also has combined antivirus.
I dont know the date of the tests but all were tested on WinXP SP3. The AVG and Norton results are accurate to 29th September 2009 so fairly recent and very sad.
If you are at all worried about your level of security download either Comodo or PC Tools Firewall Plus. Both of these scored 100% and i can vouch for the rating of Comodo.
Interesting.

















