Thanks to the updates to Thief this week, it now seems to work flawlessly on windows 8.

A double click of the .exe get this running on a Surface Pro with no tweaks of any kind. Cutscenes work. Graphics are Purty, etc.

Very nice. Thanks for the update! (This made it well worth rebuying on GOG to have a hassle-free, functioning, GREAT Old Game ;) )