Menuet

Menuet is an operating system for IBM PC compatible computers. It is notable for fitting in a single floppy disk. It is written in FASM assembly language. Some simple higher level languages are available. The current release fits just on one floppy disk and includes a GUI, playing of WAV files, a tiny editor, an assembler, a simple TCP/IP stack and some games. The the source code of all programs besides the kernel is included on the diskette.

Menuet OS is a useful tool to learn how a simple OS is constructed and to do various experiments. The applications can be programmed as well in assembler which is fairly easy because of the IA-32 environment which allows to pass the parameters to the kernel functions in the registers. The Kernel is a monolithic pre-emptive, real-time kernel and already includes video drivers.

Menuet OS comes under the GPL license.

External link

• Menuet web site (http://www.menuetos.org/)

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Menuet is also an alternative spelling for the minuet, a dance.