RetroArch is a frontend for emulators, game engines and media players.
Emulator of x86-based machines based on PCem
An Open Source DOS emulator to run old DOS games
Utility for searching files in DOS system
View and manage processes, services and more with this powerful tool
Simple and flexible programming language for applications development
Analyzes and adjusts the volume of MP3 files
Framework for building GraalVM-enabled command line apps
Comprehensive Hardware Analysis, Monitoring and Reporting for Windows
A collection of source code from the DOS Era
A portable, multi-platform, command-line driven graphing utility
Dos2Unix / Unix2Dos - Text file format converters
MS-DOS graphics library, though most things coded in portable C
TUI file manager (NC clone) with built-in Zip for DOS and Windows
Versatile Commodore Emulator
locales configuration tool for DOS
a DOS TSR that emulates a floppy disk drive over ethernet
a 16-bit midi player for DOS