A latency-hating emulator of: the Acorn Electron and Archimedes, Amstrad CPC, Apple II/II+/IIe and early Macintosh, Atari 2600 and ST, ColecoVision, Enterprise 64/128, Commodore Vic-20 and Amiga, MSX 1/2, Oric 1/Atmos, early PC compatibles, Sega Master System, Sinclair ZX80/81 and ZX Spectrum.

Ted Fried's MicroCore Labs Projects which include microsequencer-based FPGA cores and emulators for the 8088, 8086, 8051, 6502, 68000, Z80, Risc-V, and also Typewriter and EPROM Emulator projects. MCL51, MCL64, MCL65, MCL65+, MCL68, MCL86, MCL86+, MCL86jr, MCLR5, MCLZ8, MCL6809

Netatalk is a Free and Open Source AFP fileserver. A *NIX or BSD system running Netatalk is capable of serving many Macintosh clients simultaneously as an AppleShare file server.

Disassembly of the Apple II Desktop - ProDOS GUI

Apple ][ emulator for MS-DOS, written in 8088 assembly

Proto Language AsSeMbler for All (formerly Apple)

Multi Tasking OS for Apple IIe //c IIgs

CiderPress Apple II archive utility for Windows

AppleCommander is a tool that manipulates Apple ][ disk images. Files may be imported, exported, viewed, or printed with various file filters.

*Archived because I am not permitted to make/accept changes for the foreseeable future* Improved Apple //c (ROM 4X) and Apple IIc Plus (ROM 5X) firmware.

PyTorch implementation of CycleGAN

Apple ][ Emulator for Mac

Awesome Lists of retrocomputing resources (6502, Apple 2, Atari, ...)

An Apple IIgs Emulator and Debugger written in C/C++ for Windows, Linux and macOS

Portable emulator of an Apple ][+ or //e. Written in Go.

Tool for working with Apple II and vintage Mac disk images and file archives.

Apple II emulator for Linux

Allows Acorn BBC Microcomputer language ROMs to run on Apple //e enhanced, //c and IIGS.

A curated list of original and reverse-engineered vintage 6502 game sourcecode.

Fast Apple II hi-res graphics