This is a program for people interested in higher dimensional analogues of Rubik style puzzles. The origins lie with the developers Melinda Green and Don Hatch, and it is a natural extension of their 4D analogue of Rubik's Cube, MagicCube4D. The generic program simulates the projection of a number of 4D permutation puzzles into 3D space, which is rendered on the user's screen. The MagicCube4D web site offers detailed information about the program and links to other related resources. The 4D Cubing Group is a forum for discussion.