https://github.com/ptsource/x86-dos-os-builder

:eight_spoked_asterisk: PTSource X86-DOS-OS-Builder is a flexible system creation toolkit designed to help you build minimal custom DOS-compatible operating systems for x86 hardware, based on the Microsoft DOS open-source codebase.

bootdisk dosbox drdos emulation freedos msdos norton norton-guides operating-system retrocomputers retrocomputing x86

Last synced: 10 Mar 2026