There have been a couple of issues with Vista and alpha channel rendering that we completed an update for. These will likely go live tomorrow or Friday. Get you can get them a day early here :

Aspect HD 5.0.5 http://www.cineform.com/downloads/AspectHDv505b88-070801.zip
Prospect HD 3.0.5 http://www.cineform.com/downloads/ProspectHDv305b135-070801.zip
Prospect 2K 3.0.5 http://www.cineform.com/downloads/Prospect2Kv305b135-070801.zip

nothing for neo hdv

No issues with NEO HDV. ;) NEO HDV/HD/2K will get an update Friday.

Thanks David! They rendered perfectly!

The dancing began again...