Windows Defender 6.1.7600.16385 is provided free of charge on our software library. The downloadable file of the latest program version requires 872 KB of free space.
The most frequent names of installation files for this software that can be found on our software library are: MSASCui.exe, 00267564.exe, softinfo.exe, stxmanager.exe and UnlockerAssistant.exe, etc. The fact that Microsoft is the developer of Windows Defender is well-known by its users.
The most popular versions of this tool are 6.2, 6.1 and 4.7. Notice that this tool can be launched on the following OSs: Windows 95/98/2000/XP/XP Professional/Vista/7/8/10 32/64-bit. Our antivirus system always scans the downloadable files for malware. It scanned this program and reported that it is 100% secure.