Does Bit Defender really "protect your every bit"? Find Out! Part 1 of 4

Can the world's most downloaded antivirus protect you against viruses, spyware, adware and trojans? Find out as I put it to ...

See how Avira Antivirus Version 8 performs on a highly infected PC. Will Avira clean up this box? Find out!

...in the end...how did Avast 4.8 fare against all that malware???

See how KAV 2009 handles hundreds of infections like trojans, rogue antivirus, popups, downloaders, fake system alerts and ...