Fails installation with this message
"The Welkin Suite failed to install prerequisites. Microsoft Visual Studio 2013 Shell (Isolated) Installation is blocked (errorcode -2147205120). Please check you have enough free space on your system drive and there are no other running installations and then try again. Microsoft Visual Studio 2013 Shell (Isolated) requires up to 1.3 GB on your system drive to install."
Adequate Space is there.
Installation directory C:\Program Files (x86)\The Welkin Suite\The Welkin Suite
OS - Windows 10 Home