Any free programs that can scan my computer for Trojan viruses?

Are there any really good ones out there for free? Please don't recommend a program that does a free scan, and then falsely claims you have viruses so you buy the retail version.

Thanks for any help!

Any free programs that can scan my computer for Trojan viruses?antivirus scan

avg anti-virus

http://free.grisoft.com/doc/1

really free.

Any free programs that can scan my computer for Trojan viruses?computer security

i am currently using free Avg 7.5 that works fine for most cases. Updating is also very easy. I would prefer you that.

you can download one from

www.grisoft.com

thanks.
These are all free trojan virus removers http://www.basicspywaretips.com/freeviru...
so viruses are always sucky. thats why I always use avg. I am a computer tech and I always use avg. I also found a new one its called multi-virus 2007. it works great too. Most programs slow down your computer... not these. to find avg go to free.grisoft.com of course its free! and for the other go to www.download.com and do a search for it. its free too!
try avast home edition, it works great for searching and deleting viruses/trojans!! and it has allot of great fetters!! and.......its free!!

link:http://www.avast.com/eng/avast_4_home.ht...
Go To Super AntiSpyware.com,and download the free version,and do a full scan.(scan and remove for free)Then on the start menu click run,and type MRT,then press ok..do a full system scan using this built removal tool
avg anti-virus