X-Plane for iPad is the most complete mobile flight simulator available.

Welcome to the world of airliners, carriers, helicopters, gliders, fighters, and rocket-powered fliers–all in one app, and all optimized to fill the beautiful, high-resolution iPad screen.

The iPad application includes all the aircraft, flight regions, and features of these X-Plane applications for the iPhone/iPod Touch: X-Plane 9, X-Plane Extreme, X-Plane Airliner, X-Plane Carrier, X-Plane Helicopter, X-Plane Glider, and Space Shuttle.

Good portable z80 emulation library written in C

Good portable z80 emulation library written in C

z80 simulator for duiniomite with excellent source of z80 simulator/emulator

Very good 6502 monitor, simulator and disassembler in Python.

This section of the site is designed to help you get started with the realistic openBVE train simulator in Windows (XP, Vista, 7) and Ubuntu 10.10, as well as guide you through the installation and first use of the Birmingham Cross-City South route to enable you to start driving. Some parts of this guide are geared towards novice users.

gameboy simulator by javascript

The free space simulation that lets you explore our universe in three dimensions

Binary logic gate simulator in C#