How do you remove the Troj Small virus?

The following antivirus programs have been voted the top 5 by the Lifehacker community; Lifehacker is probably the hub of all computer enthusiasts, so this information is extraordinarily reliable.

•     Avira AntiVir

•     Kaspersky Anti-Virus

•     Avast Antivirus

•     AVG Anti-Virus

•     NOD32

In addition to this, most major Antivirus company websites have a section on how to manually remove specific viruses, although you must have the name of the virus, and most viruses exact names are fairly long and include special characters.