You need to run these 6 essential steps to remove all the spyware on your computer.
1. Run Deckard's System Scanner (DSS)
2. Run the vundo and combo fix
3. Run Malwarebytes Anti-Malware
4. Run the anti spyware removal programs spybot
5 Run Superantispyware
6. Run a complete scan with free curing utility Dr.Web CureIt!
Install threat fire which will enhance your antivirus protection
Trojan HorseWell , the answer to that Question Depends on which Trojan you are talking about.For More infornmation on Trojans and viruses check out these sites:
Hawaii.edu
service1.symantec.com
Also If u Wish to run a scan for Viruses heres a Good site : housecall
Wish ya luck ;)
You can remove Trojan horse , by following these steps .
1 Download and intall the Malwarebytes on your computer .
2 Update your Malwarebytes .
3 Scan your computer for all the malwares in your computer .
4 Remove all the malwares , found while scanning with the malwarebytes .
5 Restart your computer ,
:
Try this :
http://www.symantec.com/index.jsp
Type in the kind of Trojan it is, and it will give you step by step instructions on how to remove.