Project DXXX is a fan-made program that allows you to drop videos and special rhythm files into a directory and get a somewhat Project Diva-like experience on the PC.
It’s a nice change from the usual Project Diva on my PSP or PS3, so I gave it a go. The only problem after following the Windows 7 setup instructions in the wiki: Still no video.
The solution is simple: I have the Haali Media Splitter installed and had it set to use a custom media type format for h.264. Simply go to the Haali options, set the value to “No” in the options and you’re good to go.