Virtualization software for x86_64 hardware
Emulator of x86-based machines based on PCem
Original Xbox Emulator for Windows, macOS, and Linux
BizHawk is a multi-system emulator written in C#
DeSmuME is a Nintendo DS emulator
Game Boy and Game Boy Color emulator written in C
Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc
Qt-based Nintendo Entertaiment System emulator and NSF/NSF2/NSFe Music
An advanced network simulator to design and configure virtual networks
Versatile Commodore Emulator
Run Windows applications on Linux, BSD, Solaris, and Mac OS X
Apple 2 and Agat 7/9 emulator
A portable library and tools for archiving images of Atari 8-bit tapes
Hatari is an emulator for the Atari ST, STE, TT and Falcon computers
NES/Famicom emulator based on FCE Ultra.
Software development for 4Mb portable, using Z80 CPU and AA batteries
Emulator of the 8-bit computers Sharp MZ-800 / MZ-700 / MZ-1500