follow this exactly...
Go to kaspersky.com, download it, remove old anti virus, install kaspersky, update kaspersky, unplug your internet, scan your entire PC with kaspersky, it will find it and remove it and might restart your PC to be able to do so if it is a stubborn virus, uninstall kaspersky if you do not wish to keep it (but you should!), install your fav anti virus again.
Trojan Downloader is one of the most dangerous threats. Once this threat is infected with your computer, it is necessary to remove Trojan Downloader at once. There are some tips on how to remove and prevent Trojan Downloader from your PC below.
format
Your "up to date" antivirus will remove it.
AVG 7 will remove it.
Use the OSAM Autorun Manager to remove the Vundo trojan. Here are the instructions: http://forum.online-solutions.ru/viewtopic.php?t=129
Use an antispyware app like xsoftspy.
How do I get rid of this Virus?
www.intermute.com
just run a antivirus scan.
Found a reference worth looking into: bandofgonzos.com
The spyware program 'PestPatrol' will remove it.
What OS are you running? I checked for windows and could not even find it.