Hello, I'm creating a few winform applications that will integrate with my company's webform intranet. The webforms use Windows authentication, so employees only have to use their IIS login. I wish to do the same for the winforms but I haven't been able to find anything on the internet explaining how to do this. Yes, it is a little redundant since the user is already logged into the machine, but I just want to verify that it is that user running the application. So is there any way to use windows authentication in a winform?