Computer virus protection?

I am currently using Trend Micro PC-cillin antivirus 11. Is it worth the $50 to renew my subscription? If not what should I try?

Computer virus protection?downloads

http://anti-virus-software-review.topten...

check this out

Computer virus protection?house call

I would try Antivir. It's free, and it works exceedingly well.

For more options, try ClaimWin or AVG Free Edition.
It is one of the best...I personally use McAfee. Check with your ISP, many ISP's give you free antivirus.
AVG Anti virus and McAfee virus scan are supposed to help a lot.check out http://blog.360.yahoo.com/blog-sAFtLsc8e... for more details.
I have AVAST and it catches everything. It's totally awesome, and it's FREE. It automatically scans everything going out or coming into your computer.
Try this combination it works like a charm for me and doesn't take too much resources from my pc, by the way all of them are free:

read this article so you can decide.

http://www.download.com/Security-Starter...

Anti virus:

AVG free edition.

http://www.download.com/AVG-Anti-Virus-F...

Anti spyware: You can run more than one.

Ad-aware

http://www.download.com/Ad-Aware-2007/30...

Spybot S%26D

http://www.download.com/Spybot-Search-De...

Firewall:

Zonealarm

http://www.download.com/ZoneAlarm-Firewa...

Registry cleaner:

advanced windows care personal

http://www.download.com/Advanced-Windows...

Spywareblaster

http://www.download.com/SpywareBlaster/3...

If you want an all in one suit http://www.pcworld.com/article/id,140127...
http://free.grisoft.com/doc/5390/us/frt/...

http://avast.com/eng/avast_4_home.html

Either one is good... and free.
No....Use Antivir PE. The best free antivirus around.