StudyWorks serves the high school and general studies college market, while Mathcad, S-PLUS, and Axum are geared to college level technical students, researchers, and educators. Mathwright Library - Mathwright is an authoring program for Windows that may be used to create Interactive Mathematics and Science Texts. For example, they may contain simulations, lessons, laboratory exercises, and animations. Elementary algebra through college level. SureMath - Problem solving and graphing software for students and educators.
Topics cover a wide range, including algebra, trigonometry, and calculus.
SureMath is available for the Macintosh. There is a teacher's edition and a personal edition.