Ok, this is possibly not a problem for large number of users. BUT, when using MS remote desktop from a high resolution tablet like Surface Pro 4 to access a machine running Groupwise client the client program appears TINY, and unreadable. The Surface runs in 2160 x 1440 resolution. Changing compatability settings for Groupwise in Win 10 make no difference if you select "Override high DPI scaling behavior ..." or any of the other display modification tools.
Microsoft says to avoid such problems "Use or deploy Universal Windows Platform (UWP) applications instead of Win32 applications." ... My guess is that the reason other programs like Word and Excel scale correctly is that they are UWP apps, and Groupwise client is Win32 or some other ancient application type.
Please advise if there is a solution to this annoyance? My guess no, but curious.