45519a7621485d2ca5a5e3c6ea78d52f3f78faefdbab64c049259a47d3c23c0e is the 51,175th most commonly executed Windows program. It typically runs from the path C:\Windows\SoftwareDistribution\Download\Install, and is most often launched by wuauclt.exe. It has been observed executing on 2.1% of computers in the wild.