Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, PowerPC, RiscV, S390x, TriCore, X86)

A graphical processor simulator and assembly editor for the RISC-V ISA

x86 PC emulator that runs both natively and in the browser, via WebAssembly

RISC-V CPU simulator for education purposes

Highly portable Zilog Z80 CPU emulator written in ANSI C

A fast & simple MOS 6502 CPU emulator written in C++

A CPU implemented in a modular synthesizer

Highly portable MOS 6502 CPU emulator written in ANSI C

A fast Windows emulator + debugger for reverse engineering. Runs any executable in debug mode, disassembles with Zydis, emulates instructions, and skips Windows API calls via debugger for maximum speed.

An implementation of various CPU scheduling algorithms in C++. The algorithms included are First Come First Serve (FCFS), Round Robin (RR), Shortest Process Next (SPN), Shortest Remaining Time (SRT), Highest Response Ratio Next (HRRN), Feedback (FB) and Aging.

An Intel 8086 CPU emulator in Python with GUI.

A Motorola 68000 emulator written in C++

Online MIPS32 Simulator Based on Spim

Accurate, full-featured, cross-platform library aiming to emulate every aspect of the Sega Dreamcast's Visual Memory Unit (VMU).

Itanium (IA64) Emulator written from scratch in Go built to run IA64 Windows Executables (and potentially more!)

A pure Python 16 bits CPU emulator

LMC emulator written in Rust

A Bare-Metal Intel 8086 Emulator Written in Raw WebAssembly.

A fantasy console inspired by the Nintendo Gameboy!

tiny x86 cpu emulator