http://download.microsoft.com/download/F/D/0/FD0B0093-DE8A-4C4E-BDC4-F0C56D72018C/50907.00/Silverlight.exe
http://download.microsoft.com/download/F/D/0/FD0B0093-DE8A-4C4E-BDC4-F0C56D72018C/50907.00/Silverlight_x64.exe
