Software by Harry Broeders

With the THRSim11 program you can edit, assemble, simulate and debug programs for the 68HC11 on your windows PC. The simulator simulates the CPU, ROM, RAM, and all memory mapped I/O ports. It also simulates the on board peripherals.

In this puzzle you must move squares round a grid to place them in order. If you can't solve the puzzle, it will solve itself before your very eyes. With this program you can transform your favorite pictures into classic sliding puzzles.