Anti trojan virus protect your PC from trojan virus and worm

[gavinpeng]

Update your virus database and kill the newest spyware, worm and trojan.
The software can upgrade the virus warehouse every day and make sure to check and kill the newest spyware, worm and trojan. It also protects the P2P security. If any network user tries to visit your computer through p2p, it will be confirmed and won't affect you read the other files through P2P. Those feathers fix the bugs of other anti virus softwares and protect network security and privacy of the users.
http://www.luosoft.com

Looks like an interesting app. What's the diff between free and registered versions, though?

Cheers
Mick