About:
A simple particle system editor which can import/export .ini files to load/save settings. Designed to drop into any game.
Source Code availiable here
How to Play
There's not much to say. Its a GUI application, and you can tinker with the controls. Most of them should be pretty self explanatory.
Hold the left mouse button and drag to look around, and use the cursor keys to move. The Enter key toggles fullscreen, and Escape exits.