By installing or using StrokeIt, you agree to be bound by the terms of the license agreement.
StrokeIt is free for individual and not-for-profit charitable entity use (excluding governmental entities and educational institutions). For-profit business entities, governmental entities, or educational institutions, your license will be free for an introductory ten (10) day period but you must purchase a valid end-user license after 10 days in order to continue using the software.
Of course, donations are always appreciated.
Consult the documentation for tutorials and help with drawing gestures