"Deskscapes 8.5 works best for Windows 10"
No, it doesn't. I'm having the exact same problem described by operationdx, and I'm running Windows 10 (build 10586.36). It causes Explorer to crash, which has ripple effects throughout the operating system and breaks pretty much everything.
Stardock: are you working on a fix for this, or is it safe to consider that Deskscapes isn't compatible with Windows 10? If it isn't, could I get a refund?