A powerful, all-in-one Windows maintenance toolkit built entirely in Batch & PowerShell. Designed for power users, sysadmins, and curious tinkerers – now smarter, safer, and fully offline-compatible.

AYFX Editor (Improved)

Uses spectral analysis to convert sounds/music from WAV format into VGM format suitable for an OPL3 synthesizer.

Simple flash cartridge for MSX computers.

MnemoSyne-X is a Virtual Memory system for MSX.

MSX ROM Sorter

MSX Goa'uld board with Tang Nano 20k

Editor de Baldosas (Tiles) y Sprites para MSX en modo gáfico SC2 y SC4

MSX MEGA SCC Flash ROM Cartridge (Use Microchip Flash)

MSX universal mapper cartridge

MSX cross-development command line tools PNG2MSX, PNG2SPR[+] and TMX2BIN

The MSX Game Library in C language

rs232 serial ttl interface via joystick port at 57600 bps for MSX

SDCC PT3 Player (Vortex Tracker) Library for MSX

SOP player on MSX in C, using the Fusion-C library. SOP files are created by Note, an OPL3 sequencer, by Hobum Lee (Sopepos).

MSX Multiformat player for OPL3/4

The MSX Red Book in Markdown format.

Free Keyboard Graphics and Key Icons for Screencasts (SVG, PNG)

A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs,…

MSX assembly library

CROSS LIB - A universal 8-bit library and some games built with it

42 - Wolfenstein 3D

42 - Ray Tracing

42 - Ray Tracing small version

42 - Wireframe

42 - Fractal

Conway's Game of Life with p5.js

3D Globe data visualization with Gio.js

3D model viewer | Load your 3D model in Three.js scene

The official technical reference of the MSX2 system, converted to convenient markdown files