MonaOS is a Free Operating System.

MonaOS is a free operating system.

It's new, small, simple, open source and well structured.

So, MonaOS may be suitable for education of operating system and program at school.

You can download MonaOS for free at Download.

Facebook viewer.

Gmail and Twitter using w3m browser

New shell

Ported OpenSSL.

Ported mg(Emacs clone).

Name server.

BSD Socket.

w3m browser.

Mosh Scheme Interpreter.

FAT32.

KVM virtio-block driver.

New file API.

Sound Player.

uIP Web Server.

KVM virtio-net driver.

Scheme based shell.

Squirrel programing language.

Added concurrent library

Mosh becomes R6RS compliant

Implmented R6RS Unicode and Bytevectors

Added R6RS batch mode.

Added R6RS batch mode.

Ported Pattern matching library and fixed many bugs.

First release

Added click-able labels.

Fixed multithread bug.

Mona application development kit running on Windows.

Alpha version of Mona Music player.

Speed up Shell and player.

Alpha version of Mona Music player.

Scheme based shell(An exeperimental version).

Squirrel programing language.

Sound APIs.

simple web browser

VFS support

switch to Subversion

support build on Linux with Mingw

enhanced libc support

APM support

GUI selector on boot

Full emulation of Mona Message and Shared Memory API.

VFS support.

New file server compares favorably with old file server.

Mona OS ver.0.3.4( Download Release notes /Screenshots 1 4 ).Mona OS ver.0.3.3(Internal Release) ( Download Release notes ).Mona OS ver.0.3.2(Internal Release) ( Download Release notes ).Mona OS ver.0.3.1 ( Download Release notes ).Mosh 0.2.6 released. Download Mona OS is moved to GitHub Mona OS ver.0.3.0 ( Download /Screen Shot 1 Release notes ).R6RS Scheme Interpreter Mosh 0.2.0 realeased. ( Download ).R6RS Scheme Interpreter Mosh 0.1.0 realeased. ( Download ).R6RS Scheme Interpreter Mosh 0.0.7 realeased. ( Download ).R6RS Scheme Interpreter Mosh 0.0.6 realeased. ( Download ).R6RS Scheme Interpreter Mosh 0.0.5 realeased. ( Download ).R6RS Scheme Interpreter Mosh 0.0.4 realeased. ( Download ).R6RS Scheme Interpreter Mosh realeased. ( Download ).Easy Mona Player 0.0.7 for Windows with Qemu.( Download ).MonaADK(Mona Application Development Kit) 0.3.0 alpha9 Released.( Download ).Easy Mona Player 0.0.6 for Windows with Qemu.( Download ).Easy Mona Player 0.0.5 for Windows with Qemu.( Download ).Mona OS ver.0.3.0alpha9 ( Download /Screen Shot 1 Release notes ).Mona OS is getting Scheme shell, now developing. ( Screen Shot ) Mona OS ver.0.3.0alpha8 ( Download ).File Server on Linux version 0.0.1 Released ( Download ).We have moved to sf.net and start to use Subversion.