Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc
Linux Userspace x86_64 Emulator with a twist, targeted at ARM64 Linux
Virtualization software for x86_64 hardware
Emulator of x86-based machines based on PCem
BizHawk is a multi-system emulator written in C#
Original Xbox Emulator for Windows, macOS, and Linux
The Linux shell on iOS
Qt-based Nintendo Entertaiment System emulator and NSF/NSF2/NSFe Music
Game Boy and Game Boy Color emulator written in C
DeSmuME is a Nintendo DS emulator
An advanced network simulator to design and configure virtual networks
Versatile Commodore Emulator
Run Windows applications on Linux, BSD, Solaris, and Mac OS X
Portable ZX-Spectrum emulator based on UnrealSpeccy 0.37.3 by SMT
Apple 2 and Agat 7/9 emulator
Hatari is an emulator for the Atari ST, STE, TT and Falcon computers
Software development for 4Mb portable, using Z80 CPU and AA batteries