Linear Systems Beams 1.0 Middle-School (grades 5 through 9) math program written to provide skills in context. Students manipulate weights on two balance beams to
| Craig's Die Roller 1.0.0 A free dice-rolling program for role-playing games. It will roll up to ten dice, and supports d2, d4, d6, d8, d10, d12, and d20. |