Staggered Speech 2009

Staggered Speech 2009 is a free onscreen keyboard program for Windows that is designed to be used with Camera Mouse or EagleEyes or any other head-controlled or eye-controlled access technology.
Staggered Speech features large buttons with plenty of space between them.

Staggered Speech is a two-level keyboard program that is based on the spelling system developed by Rick Hoyt and his brother.