The program runs on all Amiga computers with AmigaOS 3.0 or greater. As some effects rely heavily on CPU power (or FPU for those who have it:) and the GUI can become quite complex, an accelerator card is recommended. In addition to this, memory usage can increase greatly with use of 16/32 bit processing. Finally, a graphic-card helps to prevent loosing overview.

Idealy you system should look like mine - then it would be unlikely that SFX will not work ;-). This would then be an A2000 with a 060 based board (64 Mb RAM), grafik-board (PicassoIV), sound-card (Prelude) and OS3.5.