557451bcbb2db724fe2c182aeabf5cda54930fe63f392273a05ce19fd92257a1 is the 29,611st most commonly executed Windows program. It typically runs from the path C:\Windows\Microsoft.NET\Framework\v4.0.30319, and is most often launched by msiexec.exe. It has been observed executing on 2.1% of computers in the wild.