MesstechnikManufaktur

Hi!

Thank you very much. This great piece of work made my day 

Cheers.

Andy

Here are the VIs we use for Windows authentication and domain groups.

Validate Username and Password.vi takes the username and password and returns a TRUE if it validates against the domain controller.
User in Group.vi takes a username (or current user if left blank) and a Domain Group name and returns TRUE if the user is a member.
User Groups.vi takes a username (or current user if left blank) and returns an array of Domain Groups to which the user belongs.

We only use these on our internal network, so I can't guarantee they work in every situation. Still, they may give you a starting point if you need something similar.

Pat

P.S. LabVIEW 2010sp1