Saint Paint Studio (Version: 18.0) is a freeware image editor. It offers many features that are comparable paid or shareware image editors. Input formats supported include bmp, jpg, gif, ico, cur, png, pcx, tiff, tga, wbmp, sps (its own native format) and perhaps interestingly avi.
The program toolbars offer the mostly standard like red-eye filter, blur, sharpen, gamma, emboss, dilate and others but with a few additions like the Symmetry Pattern that, for example, applies the Spray tool to symmetrical positions on an image with one click or drag – remember to press the Symmetry Pattern button before applying the Spray (see image)
Paste image from clipboard, gif animation, a color palette that can be navigated through using the keyboard and reordered by RGB values, light to dark and dark to light colors are some of the other features of the program. Various brushes can be constructed freehand and then resized, deformed, continuously applied by single clicks, rotated and converted to frames for animation. It is also possible to grab a whole image to use as a brush to apply on another.
Saint Paint Studio also features layer and print support. It should work on all Windows versions.