Seeing that you need the .NET framework to run Bliss surprised me a lot. Especially since you ported it from Java to .NET, which may gain you more speed, but at the cost of platform portability... in the long run it may prove a winning choice, however: Mono seems to be doing fine.

Meanwhile, welcome back and thanks for reviving your emulator! I'll give it a try soon with Utopia and the AD&D games :)