Game Boy Advance, Game Boy, Game Boy Color, and DS Emulator
x86 PC emulator and x86-to-wasm JIT, running in the browser
BizHawk is a multi-system emulator written in C#
Game Boy and Game Boy Color emulator written in C
Emulator of x86-based machines based on PCem
Apple 2 and Agat 7/9 emulator
Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc
mGBA Game Boy Advance Emulator
Hyperextensible Vim-based text editor
Retro emulation for the ODROID-GO and other ESP32 devices
A fan port of Cave Story for the Sega Mega Drive
Static recompilation of Majora's Mask for PC
Termux X11 add-on application
Original Xbox Emulator for Windows, macOS, and Linux
Tiniest x86-64-linux emulator
bddisasm is a fast, lightweight, x86/x64 instruction decoder
DeSmuME is a Nintendo DS emulator
Dynamic Instrumentation Tool Platform
Linux Userspace x86 Emulator targeted at ARM Linux devices
Emulator of the 8-bit computers Sharp MZ-800 / MZ-700 / MZ-1500
8080/6800/6502/Z80/8086 emulator, arcade emulator, CP/M emulator
Qt-based Nintendo Entertaiment System emulator and NSF/NSF2/NSFe Music