Spyware Guard 2008 is a particularly insidious little bug that most spyware and virus protection software won’t detect. The only thing I found that could remove it was SuperAntiSpyware, and it took three tries to root out everything. Thankfully, the program is free. You can download it at http://www.superantispyware.com/.
SuperAnti is a great program. I use it to weed out stuff every day, and it keeps the PC running smoothly.
Great link. Thanks.