About MS windows Malicious Software Removal Tool

I want to introduce the MS removal tool, but I feel it is necessary because some friends still don't know how to use this "Microsoft free lunch ".
In my opinion, it is a mini popular virus removal tool.
The following is an overview of the official malicious software removal tool:
Malware deletion tools: Check whether Windows XP, Windows 2000, and Windows Server 2003 computers are infected with a variety of specific and popular malware (including blster, sasser, and Mydoom ), and help Delete the infection. After the detection and deletion processes, the tool displays a report describing the execution results, including detected and deleted malware (if any ). In addition, the tool creates a log file named MRT. log in the % WinDir % \ debug folder.

Microsoft will release an updated version of the tool on the second Tuesday of each month.
(It is necessary to update Windows once a month)
Official download link:
Http://www.microsoft.com/downloads/details.aspx? Familyid = AD724AE0-E72D-4F54-9AB3-75B8EB148356 & displaylang = ZH-CN

The usage is briefly described below:
The first installation of the ms r t (for short) will perform a scan, and it will run once in the background each time it is updated, but all those will only perform a memory scan.
What should I do if I want to scan the entire machine or manually scan the machine?
Run cmd
Then enter the MRT /?, How to Use the machete!

If only the memory is detected, run the MRT directly.
If you want to scan all partitions and clear the virus, run the last mode MRT/F: Y