Looks more real. Music is also included into the screensaver in MIDI format. Definately the best tutorial on coding plasmas, also focuses on optimizing. Good utility with full source for reading .3DS files. It's also done well enough that adding support for more features of the .3ds format should not be that difficult from a coding standpoint.
Specs are admittedly hard to find.
Perspective texture mapping demo for Windows 95. Shows how to draw a texture mapped polygon without distortion. Capable of 24 bit rendering. It's ideal for automated batch or single graphics file conversions. The program works under Windows NT and Windows 95.