XenoDream is a unique 3D graphics program for casual play or serious creativity. With both simple shapes and fractal structures, you can choose whether to design something specific or explore the unknown. Either way it's interactive, positioning objects on screen and adjusting parameters. Choose from hundreds of ways to transform the parts. XenoDream has built in rendering, and can export meshes, point clouds and depth maps. Many features, including animation, stereograms, and a texture editor for skies and other backgrounds.
More information about XenoDream
Jux is a 2D Julia and Mandelbrot fractal explorer with advanced lighting options. It has a variety of formulas and a real-time Julia set explorer. Easy to change color and lighting, mostly with real-time preview. Fully multi-core; anti-aliased rendering.
For most Windows image editors compatible with 32 bit Photoshop plugins.
Imblursion is a filter that combines better sharpening and smart blurs with edge effects, for enhancement or illustration. 50 presets, fully adjustable.
More information about Imblursion
Hatchery is a versatile filter packed with unique art effects. Convert your pictures to pencil, ink, paint and other media. Spots, lines, crosshatching, textures; pointillist, impressionist, Van Gogh styles. More than 350 presets, fully adjustable.
More information about Hatchery
A different type of combined blur/sharpen/echo effect, the Diffusion Blur works by repeated filtering with different settings.
Diffusion Blur (v1.002, 0.5MB) is FREE!
A custom colorpicker with six RGB/HSV modes and custom colors. For Photoshop (32bit). Most other image editors don't support colorpicker plugins, so consult your program's documentation.
Updated to v1.1: added web color format, and fixed a bug that could return color values too low by 1.
XenoDream Colorpicker is FREE!
(Shown here 75% actual size.)