ChaoticDust Attracts runs on Windows XP or Windows Vista. It doesn't need any fancy hardware and will happily run under Parallels on Mac OS X.
(If you're not using Internet Explorer then please run setup.exe after the download has completed).
The demo of ChaoticDust Attracts contains some limitations:
| Demo | Full | |
| Exploring strange attractors | yes | yes |
| Saving your findings | yes | yes |
| Color images | no | yes |
| Exposure controls | no | yes |
| Number of attractors | one | five |
| Warm fuzzy feeling | no | yes |
If you'd like to be free of these restrictions then go and buy the fully featured version for £15.