# Mezzo

> computer desktop environment

**Wikidata**: [Q1086843](https://www.wikidata.org/wiki/Q1086843)  
**Source**: https://4ort.xyz/entity/mezzo

## Summary
Mezzo is a computer desktop environment originally designed for Linux-based operating systems. Distributed as free software under the GNU General Public License (GPL), it utilizes the GTK toolkit for its graphical user interface. It is typically associated with the SymphonyOS project.

## Key Facts
- **Classification:** Mezzo is an instance of free software and a desktop environment.
- **Operating System:** It runs on the Linux operating system family.
- **License:** The software is distributed under the GNU General Public License.
- **GUI Framework:** It is built using the GTK (GIMP Toolkit) framework.
- **Source Code:** The source code is hosted on GitHub at `https://github.com/SymphonyOS/symphonyos`.
- **Programming Language:** The software is written in the programming language identified by Wikidata ID Q161053.
- **Copyright Status:** The software is copyrighted.
- **Global Reach:** Information about Mezzo is available across 9 different language editions of Wikipedia (including German, Spanish, Hungarian, Italian, Malayalam, Portuguese, Russian, Swedish, and Ukrainian).

## FAQs
### Q: Is Mezzo free to use?
A: Yes, Mezzo is classified as free software distributed under the GNU General Public License, allowing users to freely run, study, and modify the software.

### Q: Which operating systems can run Mezzo?
A: Mezzo is designed to run on Linux, a family of Unix-like operating systems.

### Q: What graphical technologies does Mezzo use?
A: Mezzo utilizes the GTK toolkit (or framework) to render its desktop environment.

## Why It Matters
Mezzo serves as a distinct example of niche desktop environment development within the Linux ecosystem. While major environments like GNOME or KDE dominate the market, Mezzo represents the modularity and freedom allowed by free software licenses (GPL). By utilizing the GTK framework, it demonstrates the versatility of these underlying graphical tools beyond their standard implementations.

The environment is historically significant for its association with SymphonyOS, offering a unique approach to user interface design that differed from traditional taskbar or menu-heavy desktops. Its status as copyrighted yet freely licensed software underscores the balance between creator ownership and user liberty that defines the open-source movement.

## Notable For
- **License Structure:** Being distributed under the GNU General Public License, ensuring user freedoms to modify and redistribute code.
- **User Interface:** utilizing the GTK framework for its graphical components.
- **Target Platform:** Specific integration with the Linux operating system family.
- **Repository Presence:** Maintaining a public source code repository on GitHub under the SymphonyOS organization.

## Body

### Technical Specifications
Mezzo functions as a desktop environment, providing a graphical user interface for interacting with the operating system. It is built upon the GTK toolkit, a widely used framework for creating graphical applications in Linux. The software is programmed in the language associated with Wikidata ID Q161053.

### Platform and Compatibility
The environment is exclusively tailored for the Linux operating system. Linux, created by Linus Torvalds and officially inceptioned on September 17, 1991, serves as the foundational kernel and system architecture required to run Mezzo.

### Licensing and Distribution
Mezzo is classified as free software. It is released under the GNU General Public License (GPL), a copyleft license that guarantees end users the freedom to run, study, share, and modify the software. Despite being free software, the project retains a copyrighted status.

### Development and Availability
The project's source code is publicly accessible for review and contribution. The primary source code repository is located at `https://github.com/SymphonyOS/symphonyos`, indicating its close development ties with the SymphonyOS project. Visual documentation of the environment is archived via Wikimedia Commons (file: `Symphonyosb1pr1.png`). The project has a global footprint with documentation available in nine languages, including German, Spanish, Russian, and Swedish.

## References

1. Freebase Data Dumps. 2013