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Blizzard is a screensaver module for AfterDark. It displays a particles cloud with some kind of wind simulation. Blizzard lets you customize the color of the particles, their velocity, blast speed, grids, rotation, etc...
Blizzard__2.1_(AfterDark).sit (16.12 KiB / 16.5 KB)
Blizzard v2.1 for AfterDark / compressed w/ Stuffit
Requires AfterDark 2.x or later (tested working on 4.0)
Emulating this? It should run fine under: SheepShaver