Windows Defender Offline

Windows Defender Offline is a malware tool from Microsoft for use with a bootable USB or CD/DVD disk.  It is similar to bootable tools from other security vendors.  The download to the 32-bit and 64-bit versions can be found at:

http://windows.microsoft.com/en-US/windows/what-is-windows-defender-offline

Below are some screen captures of the utility in use.