From Mac Guides
The current version is 2.
It is important to note that this software does not work any Mac minis due to GPU limitations.
- Macintosh computer with dual 2 GHz or faster PowerPC G5 processor
- 512 MB of RAM or more
- Mac OS X 10.4 (Tiger)
- Display with 1280 x 1024 resolution or higher
- ATI Radeon 9800 Pro, 9800 XT, X800 XT or NVIDIA GeForce 6800 graphics card or better