Just thought I would post that I took the plunge to upgrade to The Keep 2.0
and it works pretty much flawlessly on Ubuntu 15.10
with latest Wine. (Ubuntu 15.10 being another risky plunge for my Gaming table/GM station this month) So a painless, trouble free upgrade all the way around.
Also, if anyone was curious, InspirationPad, Character Sheet Designer, and Fractal Mapper also all continue to worked without a hitch.
Thanks to NBOS
for making yet another awesomely
coded program - you rock