Free Digital Photo Software for The Plugin Site
Harry's Filters is a free Photoshop-compatible plugin containing up to 69 different image effects. They were formerly also known under the name "VideoRave".
The main effect categories are called Color, Artistic, Gradients, Patterns, Warp, Noise,...
Plugin Galaxy 2 is a plugin for creating special effects and enhancing images with the help of more than 160 basic effects. It works under Windows and Mac OS X in dozens of graphics applications including Photoshop, Paint Shop Pro, Photoshop Elements,...