The TimelineFX Particle Editor is a particle effect tool for visual effects and motion graphics. This program offers wide variety of effects that would enhance games and other applications. Animations can be exported to PNG format in either image sequences or animation strips.
Official website: http://www.rigzsoft.co.uk
The emitter libraries are available for download at the. Some of the amazing emitters available for downloads are smoke, fire, waterfalls, bubbles, snow, auras and halos, and many more.
Windows 2000 or greater/MacOS. Open GL capable GFX with at least 16MB. Pentium 3 or higher, 256MB system RAM.
Some of the emitter library screenshots:
Sample video from YouTube.
For more details, visit the official website.