DOSBox Staging is a modern continuation of DOSBox
MAME is a multi-purpose emulation framework
Original Xbox Emulator for Windows, macOS, and Linux
Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc
Play! - PlayStation2 Emulator
ares is a cross-platform, open source, multi-system emulator
A gameboy emulator that only plays Pokemon Blue, in ~50 lines of c++.
Write your own virtual machine for the LC-3 computer!
Binary Analysis Platform
Triton is a dynamic binary analysis library
ATasm is a 6502 command-line cross-assembler.
DeSmuME is a Nintendo DS emulator
Super Nintendo (SNES) emulator focused on performance, features
higan is a multi-system emulator focused on accuracy & preservation
RetroPC-SIM is an Arduino project to help to understand how pc works
Atari 2600, C64, Python, 3D engines and rock'n roll
All information from hardware sensors on your Mac
Windows XP reimplemented on Nintendo DS
Highly portable Gameboy Color emulator
E-UAE Amiga emulation PowerPC JIT compiling implementation
An open source interactive disassembler