Really hard to get it work properly: Fresh Win XP SP3 with .Net 4, tool doesn't work at all, downgraded to .Net 3.5 and now LBML works. When launch the updater get the attached error message with the following log: 6/11/2013 9:59:44 AM App version: 0.3.0.0 Error Code: 1006 System.InvalidCastException: Unable to cast COM object of type 'Shell32.ShellClass' to interface type 'Shell32.by Will Newman Tisen - Bug Reports