so what are good trojan removers that are freeware/trialware?

Or is there such a thing? I have downloaded about 5 different virus scanners, freeware, and none have found the trojans on my computer. Then i tried 2 demos, trojan guarder AND spyware doctor, and they found like 10 trojans!

Sooo…is there any software out there that is freeware/trialware, that will remove trojans? I will never download any crap AV software again!

ad SE Adware something.