The Mattise Operating System download

Mattise is a simple hobby operating system designed to run fast on 32-bit PCs. A newlib port will be released soon for developers to write their own programs for Mattise.

Project Samples

Mattise 3.0 running NASM and other commands

Mattise 3.0 at startup, ready to take commands.

Mattise 3.0's shell with an example of a basic command.

Mattise 3.0 running after several commands have been run.

Project Activity

See All Activity >

License

GNU General Public License version 2.0 (GPLv2)

Follow The Mattise Operating System

The Mattise Operating System Web Site

Other Useful Business Software

Gen AI apps are built with MongoDB Atlas

The database for AI-powered applications.

MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.

Start Free

Rate This Project

User Reviews

Be the first to post a review of The Mattise Operating System!

Additional Project Details

Intended Audience

End Users/Desktop

User Interface

Console/Terminal

Programming Language

Assembly, C, C++

Related Categories

C++ Operating System Kernels, C++ Hardware Drivers, Assembly Operating System Kernels, Assembly Hardware Drivers, C Operating System Kernels, C Hardware Drivers

Registered

2007-03-28

Similar Business Software

Google Cloud Run

Cloud Run is a fully-managed compute platform that lets you run your code in a container directly on top of Google's scalable infrastructure. We’ve intentionally designed Cloud Run to make developers more productive - you get to focus on writing your code, using your favorite language, and Cloud...

See Software
Unimus

Unimus is a powerful, on-premise Network Automation and Configuration Management (NCM) solution designed for fast deployment and ease of use. As one of the most versatile NCM solutions available, it simplifies network management with features such as: 🔹 Disaster Recovery – Automated...

See Software
TinyPNG

TinyPNG (by Tinify) is a free image optimization tool trusted by developers and designers worldwide. It uses smart lossy compression to compress JPEG, PNG, WebP, and AVIF files by up to 80% without visible quality loss - boosting speed, SEO, and reducing bandwidth. Compress, convert, and...

See Software
Comet Backup

Start running backups and restores in less than 15 minutes! Fast, secure backup software for businesses and IT providers. Comet is a flexible, all-in-one backup platform available in 13 languages. You choose your backup destination, server location, configuration and setup. Backup to your...

See Software
TruGrid

TruGrid SecureRDP secures access to Windows desktops and applications from any location. It is a DaaS solution that employs a Zero Trust model without firewall exposure. Key Benefits of TruGrid SecureRDP: - No Firewall Exposure & No VPN Required: Secure remote access without exposing...

See Software
Google Cloud Platform

Google Cloud is a cloud-based service that allows you to create anything from simple websites to complex applications for businesses of all sizes. New customers get $300 in free credits to run, test, and deploy workloads. All customers can use 25+ products for free, up to monthly usage...

See Software