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.
Some usage examples include:
- operating a computer one-handed, by joystick, touchscreen, trackball, or mouse;
- operating a computer with zero hands (i.e., by head-mouse or by eyetracker);
- using a palmtop or wearable computer.
The eyetracking version of Dasher allows an experienced user to write text as fast as normal handwriting – 29 words per minute; using a mouse, experienced users can write at 39 words per minute.



Open Source Living is a dynamic archive of Open Source software (OSS) spanning all major platforms, inclusive of small to large scale projects. It aims to introduce and inform new users about viable OSS alternatives to corporate, closed source software.
Through its Community Facebook Page and exciting multi-authored publication, Sourced, OS Living houses informed discussion on issues of import in the Open Source field.
OS Living adheres to the Open Source Initiative's definition of OSS. Each software item included in the archive endeavours to conform to OSI guidelines on standards and licensing. Find out more »
Working on a top OSS project? Found something that could benefit others? Send us all the details via our user-friendly submission form and we'll consider it for inclusion in the Archive. Submit »
If you find the Open Source Living project a valuable resource and would like to help towards maintaining the site, we welcome donations through Paypal™. Donate »