From: Comgeek on
This is to let newbies about rogue spyware (nast and stupid virus known as
SECURITY TOOL)
Security Tool is a fake program. it is not a real antivirus but a rogue
spywarevirus itself.
To remove Security Tool virus from your computer, download and run
antispyware program like SUPER ANTI SPYWARE, Malware Bytes or Spyware Doctor,
or follow the manual removal instructions within the link below to remove
security tool virus manually
http://darfuns.com/spyware-removal/security-tool-virus/