Dasher 5.0

Dasher is an information-efficient text-entry interface, driven by natural continuous pointing gestures. Dasher is a competitive text-entry system wherever a full-size keyboard cannot be used - for example, when operating a computer one-handed, by joystick, touchscreen, trackball, or mouse;

when operating a computer with zero hands (i.e., by head-mouse or by eyetracker);

on a palmtop computer;

on a wearable computer.