Complete BIOS & firmware packs for RetroArch, Batocera, Recalbox, etc.
Highly compatible N64 emulator
Game Boy Advance, Game Boy, Game Boy Color, and DS Emulator
PlayStation 3 emulator and debugger
Game Boy / Game Boy Color / Super Game Boy emulator, debugger
Emulator for the Game Boy, Game Boy Color, and Game Boy Advance
The original IBM PC and other machine emulations in JavaScript
Complete BIOS and firmware packs for RetroArch, Batocera, Recalbox
ares is a cross-platform, open source, multi-system emulator
Continuation of NetherSX2 based on AetherSX2 4248
A cross-platform PSP emulator
Play! - PlayStation2 Emulator
Free and opensource (FOSS) Switch 1 emulator
Flycast is a multiplatform Sega Dreamcast, Naomi, Naomi 2
Virtualization software for x86_64 hardware
Qiling Advanced Binary Emulation Framework
SummerCart64 - a fully open source N64 flashcart
DOSBox Staging is a modern continuation of DOSBox
Original Xbox Emulator for Windows, macOS, and Linux
Accurate N64 Emulator
BizHawk is a multi-system emulator written in C#
Research software designed to orchestrate virtual environments
Full BIOS collection for RetroPie
Emulator that can run 32-bit Windows programs/games
RetroArch is a frontend for emulators, game engines and media players.