M/PC: A Unique Concatenative Operating System for Varvara Without a File Browser

M/PC – A Concatenative OS

I created M/PC, a concatenative operating system for Varvara inspired by Openfirmware, designed to manage files without a traditional file browser. Using postfix notation, it allows users to navigate folders and launch ROMs via a single command prompt or simple controls. Files can store reusable command sequences, and the system even supports drawing custom wallpapers on boot.

"M/PC is a concatenative operating system for Varvara, inspired by Openfirmware, designed to manage files on system without a file browser."