A vi-like editor based on Plan 9's structural regular expressions

Family of IBM 3270 emulators

Universal markup converter

Convert BookMaster, GML, Script/VS and 'flat' files to HTML

Inferno® is a distributed operating system. Inferno represents services and resources in a file-like name hierarchy, including devices, network and protocol interfaces, dynamic data sources, and se…

BLISS-M compiler

Original VAX/VMS V3.7 source kit tape

Original VAX/VMS V4.3 source kit tape

The UNIX System V Release 3.0 source code (Motorola 68000)

CP/M for the Commander X16

The VAX/VMS 3.7 (1984) source code.

Commodore 128 80 column screen editor - version 2

Use Rosetta to run amd64 binaries on your M1 with Multipass.

libui-ng: a portable GUI library for C. "libui for the next generation"

Change desktop background to a high resolution picture of the current moon phase from NASA

IBM 3705 Front End Processor (Local and Remote) emulator with DLSw support.

Reverse engineered C64 assembler source code to recreate a bit for bit identical version of the original game.

Interchange File Format (IFF) Tools, ILBM, 8SVX, ByteRun1, Fibonacci Exponential delta compression, ADPCM2, ADPCM3

Wordle auf Deutsch mit Support für Umlaute (äöü)

Very basic wordle in C

XMITMSG for POSIX systems

A feature-rich text editor for the Commodore 64

Actively maintained fork of Peter Miller's UCSD P-System tools - Virtual machine

Atari port of Vic-20 program from COMPUTE!'s Gazette Issue 4

An attax game clone for the RISC OS Desktop, written in RiscLua

Linux kernel driver and tools to interface with Atari 8-bit SIO protocol