GIMP The Free & Open Source Image Editor. This is the ... It is free software, you can change its source code and distribute your changes. ... Graphic Design Elements.
InkScape Inkscape is professional quality vector graphics software which runs on Linux, Mac OS X and Windows desktop computers. ... It's free and open source.
Krita Krita is a professional FREE and open source painting program. It is made by artists that want to see affordable art tools for everyone. concept art texture and matte painters illustrations and comics.