This program automatically solves Nonogram riddles, also known as Japanese Puzzles.
It is Java-based and should therefor run on any platform that has a JRE (>= 1.5) installed.
ErisMUD is a MUD/MOO engine and server written in Python and SQLite and supports many features: it has rooms, chat, NPCs, items, player creation, ANSI colors, etc. Internal commands take care of the development and maintenance.