DisQwerty keyboard (survey system) for disabled people that can be controlled with one button
DisType program that translates printed text to voice and saving commonly used phrases. Developed for people with with speech disorders and light muscle and movement disorders.
DisTalk designed for people who are not able to express themselves with any speech, neither writing or oral. Analog of expensive device GoTalk.
DisCoin a game to master “brute force” principles and choice with one button. Developed to master working principles with DisQwerty.