Silently Install Microsoft Silverlight 5.1.50906.0
About Microsoft Silverlight
Microsoft Silverlight – Multimedia Framework
Please note that the 64-bit version will only be installed on Windows 7 or later.
Microsoft Silverlight was released on Apr 11th 2017
About PDQ Deploy
PDQ Deploy is a software deployment tool that allows system administrators to deploy a silent installation of almost any application or patch unattended to multiple computers simultaneously.
Deploy allows you to update pretty much any application whether it's an msi, exe, batch file, or powershell script.