Microsoft Windows Malicious Software Removal Tool checks Windows computers for Malicious Software and helps remove infections by specific, prevalent malicious software, including Blaster, Sasser, and Mydoom.

When the detection and removal process is complete, the tool displays a report describing the outcome, including which, if any, malicious software was detected and removed. The tool creates a log file named mrt.log in the %WINDIR%debug folder.

Note!: This tool is not a replacement for an anti-virus product. To help protect your computer, you should use an anti-virus product.