windows 10 issue

[tlscales]

Tried running winSPWW2 on Win 10 (just upgraded from Win 7).

In Full screen with either DirectX or GDI, Desktop as the screen size, I get the game to load, but it plays slow and jerky (a lot worse than Windows 7). Behavior with other resolutions is the same, but with ugly aspect ratios

In Windowed mode with either DirectX or GDI, also using Desktop as the screen size, the game displays a strip about 1/3 the height of the screen, and none of the buttons work, so I have no idea how it plays (and the scenario selection is pretty much unreadable due to the weird aspect ratio). Only way to close the app in Windowed mode is using the task manager. Behavior with other resolutions is the same, but the strip is a little wider or thinner.

This is not the kind of performance improvement I was hoping for.

Are there any other settings/tweaks that might get the game working better?