Chess Database and Toolkit program
Termux X11 add-on application
Emulator of x86-based machines based on PCem
Hyperextensible Vim-based text editor
Linux Userspace x86_64 Emulator with a twist, targeted at ARM64 Linux
Original Xbox Emulator for Windows, macOS, and Linux
A Label Printer Application
Linux Userspace x86 Emulator targeted at ARM Linux devices
Optimise Linux system performance on demand
DeSmuME is a Nintendo DS emulator
Hobby operating system, bootloader, kernel, drivers, C library
Game Boy and Game Boy Color emulator written in C
Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc
BizHawk is a multi-system emulator written in C#
Chroot, mount --bind, and binfmt_misc without privilege/setup
Dynamic Instrumentation Tool Platform
An educational software system of a tiny self-compiling C compiler
The Boehm-Demers-Weiser conservative C/C++ Garbage Collector
Teo is an emulator of the Thomson TO8 microcomputer
An Open Source DOS emulator to run old DOS games
Versatile Commodore Emulator
An EFI boot manager utility