We have just uploaded the new version 5.1.6.1, if things go well then it works again on Windows XP (as opposed to 5.1.6.0)

On my test machines with XP it worked -> please test and give us feedback if it works on other XP machines


For the technical interested here are the details:

Microsoft has a bug in Visual Studio SP2 not still resolved (I have my doubts if this will ever happen)
https://connect.microsoft.com/Visual...y-kernel32-dll

Fortunately, there is now a workaround found on Ted's blog:
http://tedwvc.wordpress.com/2013/04/...on-windows-xp/
Thanks to Ted!