F-Secure provides a number of virus removal and system fixing tools from its ftp site. Virus removal tools are used separately from F-Secure Anti-Virus and provide cleaning of a specific infection. Fixing tools perform repair of a system damaged or modified by a specific malicious program. Most of the tools have additional readme files that should be studied before usage.
http://www.f-secure.com/security_center/ma...oval_tools.html
