How to move a Window that is taller than the screen so that the lower hidden part is shown
Solution 1:
Set your screen display mode to 90' rotation... okay, it's a buzz getting used to side-ways mouse movement coordination, but as your horizontal screen resolution is greater (than vertical) - hopefully your window will play nicely with "Windows" and show correctly on this longer vertical screen layout (eg. sideways).
Turning your monitor sideways is optional, depending on how much time you need to use this particular application.
NOTE : Rethinking my above thoughts... on a remote connection, it should feed to you correctly (long vertical screen) and you should be able to scroll within your screen... I think... it does on my RealVNC connections to a vertical placed monitor?