I'm shocked this hasn't been an issue for me up until now, but I actually have quite a few clients that run RDP on alternate ports for various reasons. I've tried using HOSTNAME:PORT and it does not appear to work in RDTabs. Is this a limitation of the control, or just something nobody has asked for yet?

Thanks!
Chris Green

Look a little further south on the "Logon" page in the connection properties. The "RDP Port" setting is what you are looking for. Been available since 1.0. 🙂