Slitherine

Just installed Harpoon Ultimate Commander's Edition on a Window's 10 desktop. When I try to open I get DynaZip UnZip Error.
is there a solution to this issue?

You are more likely to get a useful answer over on the game's forum:

https://www.matrixgames.com/forums/view ... hp?f=11384

Alternatively, you can contact support directly on support@slitherine.co.uk

That said, my first guess would be a bad download, so perhaps try grabbing it again.

Cheers

Pip