Bleeping Computer Downloads: ComboFix Download: "Download Description:
ComboFix is a program, created by sUBs, that scans your computer for known malware, and when found, attempts to clean these infections automatically. In addition to being able to remove a large amount of the most common and current malware, ComboFix also displays a report that can be used by trained helpers to remove malware that is not automatically removed by the program.
Please note that running this program without supervision can cause your computer to not operate correctly. Therefore only run this program at the request of an experienced helper.
For those who wish to help finance the author's work, he is accepting contributions via Paypal."