Free Download Microsoft Windows Malicious Software Removal Tool
Microsoft Windows Malicious Software Removal Tool checks
Windows Vista, WIndows 7, Windows XP, and Windows Server 2003 computers for 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.