Aibase - Creative Data Manager
Strokeit - StrokeIt is an advanced mouse gesture recognition engine and command processor.
Visual Understanding Environment - Visual Understanding Environment (VUE) is a mind-mapping and concept-mapping tool.
Gesturefy - Customizable mouse gesture addon, which supports over 40 different actions. Features:
Flying Logic - Highly visual software for planning support used by strategists, process improvement specialists, teachers, and writers. Windows, Mac OS X, and Linux.
Easystroke - Easystroke is a gesture-recognition application for X11.