BizHawk is a multi-system emulator written in C#
MAME is a multi-purpose emulation framework
A portable library and tools for archiving images of Atari 8-bit tapes
JavaScript framework to build game engines, games, emulators and apps
Tools and Z80 engine for creating adventure games. (RUST)
The Free & Popular Community git Server in a Complete Virtual Machine
A free, cross-platform emulator for GW-BASIC, PCjr & Tandy BASIC
Set app volumes with real sliders! Arduino project to build hardware
A framework for developing emulators
Script to start Retroarch w/ different config depending on joystick
A Toolkit for Designing Computers
Highly portable Gameboy Color emulator
Portable Pokémon Mini Emulator
Code Difference report