Turns tablets or smartphones into graphic tablets or touchscreens, controls mouse, mirrors screens, supports stylus with pressure tilt, and multi-touch on Linux.
Seashore is an open source image editor for Mac OS. It features gradients, textures and anti-aliasing for both text and brush strokes. It supports multiple layers and alpha channel editing. It is based around the GIMPs technology and uses the same native file format.
Spacedeskand
