Air traffic control tower and radar simulator (solo + multi-player)
Android, UIQ 3.0, Series 60 Edition 5 open-source software
A simulator for biological and physiological models
Live DVD with CORE network simulator
A cross-platform interpreter for many point-and-click adventure games
An open source process simulator
Circuit simulators like SPICE for low memory computers
a very lightweight advanced terrain-rendering and 3D map rendering sys
Otanes is a live TV simulator for Content-Centric Networking (CCN).
action/combat flight sim
evolution for vegastrike SpaceSim/Combat/Trade game
Flight logging for airfields