Annoying viruses?

my laptop has this trojan horse dropper.agent.9.AA how do i take this off? i have a free edition avg anti-virus, i also have a windows defender, and norton internet security, is that enough to protect my laptop from annoying virus and spyware? what else is out there that i can download for free and at the same time good antivirus and antispyware? can you give me some sites where i can download anti-virus and anti-spyware for free? thanks

Annoying viruses?norton antivirus 2007

Ok first thing, remove one of the anti virus you have. Either Norton or AVG. Never use 2 anti virus as they will conflict with each other.

TrojanDropper is designed to infiltrate your computer and open a conduit by which large amounts of adware and spyware can be piped to your system. TrojanDropper opens up a large security hole on your computer and is a very dangerous threat to the security of your personal and financial data. The additional adware downloaded through TrojanDropper will also generate large numbers of popup adverts.

I would suggest using this free to remove it.

http://www.superantispyware.com

It does a lot deeper scan than most.

Annoying viruses?product key

First thing, get rid of norton and either AVG or windows defender. Having multiple antiviruses running simultaneously will cause your system to be unstable, not to mention eat up unnecessary resources.

Nothing can protect you like knowing what you're doing. There is no one-hit-wonder software.

BTW, norton is bloatware. It does the job but requires a lot of unnecessary resources to do it.
GET RID OF NORTON!!!!!!!!

Also install SAS (http://www.superantispyware.com/download...

AVG should find the virus
Hi,

You should use "NoAdware".It's very effective.I don't have anymore problems with spyware,adware,Trojan or pop-up ads.Now, you can download and try it for free.Check it out here:

http://doiop.com/zb9175
AVG is good! its works! i got rid of tracking cookes!