Freeware from AmphiSoft downloads
Simplifier 1.2
Photoshop plugin for painting-look effects like watercolor, dry brush and others. Filter segments source images on regions and simplify color gradations within them, apparently emphasizing borders between regions. Fully compatible with various image editors, from Adobe, Corel and Ulead image editors to freeware like IrfanView or XnView.
Xylograph LE 1.2
Photoshop plugin for curve line halftoning effects like woodcut, gravure or guilloche, and various "screen lines" effects. Full control over halftone line density, orientation, curvature and line direction variations over image zones of different brightness. Fully compatible with various image editors, from Adobe, Corel and Ulead image editors to freeware like IrfanView or XnView.
AmphiSoft Photo Tinter 1.0
Photoshop plugin for copying photo tone from toned black and white photos to new images. Filter extract and save tone map of your favorite masterpiece and allow you to reapply it to another photo. Fully compatible with various image editors for Windows, like Adobe Photoshop, Macromedia Fireworks, JASC, Corel and Ulead image editors, and numerous freeware like IrfanView and XnView.