# 3DMLW

> discontinued, open-source, XML-based markup language

**Wikidata**: [Q282705](https://www.wikidata.org/wiki/Q282705)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/3DMLW)  
**Source**: https://4ort.xyz/entity/3dmlw

## Summary
3DMLW is a discontinued, open-source, XML-based markup language used for 3D computer graphics and animation. It is classified as a page description language and was distributed under the GNU General Public License v2.0.

## Key Facts
- 3DMLW is described as a discontinued, open-source, XML-based markup language.
- 3DMLW is an instance of a **page description language** (a computer language that describes the appearance of a printed page at a higher level than an output bitmap).
- 3DMLW is used for **3D computer graphics** and **animation**.
- The software is associated with operating systems including **Microsoft Windows**, **Linux**, and **macOS**.
- 3DMLW is licensed under the **GNU General Public License, version 2.0 (GPL-2.0)**.
- A listed version is **1.0.5**, with a release date qualifier of **2009-06-02**.
- The project is hosted on SourceForge under the project name **dmlw**.
- Source code repository URLs include `https://sourceforge.net/p/dmlw/code/HEAD/tree/` and `svn://svn.code.sf.net/p/dmlw/code/trunk`.
- An official website is listed as `http://www.3dmlw.com/` (archived snapshot dated **2009-08-27**).
- A logo file is available at `https://commons.wikimedia.org/wiki/Special:FilePath/3dtech_logo.png`.

## FAQs
### Q: What is 3DMLW used for?
A: 3DMLW is used for 3D computer graphics and animation. It is described as an XML-based markup language and is classified as a page description language.

### Q: Is 3DMLW still maintained?
A: 3DMLW is described as discontinued. Source code and project materials have been hosted on SourceForge.

### Q: What license does 3DMLW use?
A: 3DMLW is licensed under the GNU General Public License, version 2.0 (GPL-2.0). This licensing information is referenced from the project’s SourceForge listing.

### Q: What operating systems does 3DMLW run on?
A: 3DMLW is associated with Microsoft Windows, Linux, and macOS. These are listed as operating systems for the software.

## Why It Matters
3DMLW matters as an example of an open-source, XML-based markup language aimed at describing and producing 3D computer graphics and animation. By being categorized as a page description language, it sits in a family of technologies designed to describe visual output at a higher level than raw pixel data, which can support portability and structured authoring. Its open-source distribution under GPL-2.0 and its hosting on SourceForge indicate it was intended to be accessible for community use, inspection, and modification. The availability of both web access and Subversion-based repository endpoints reflects common open-source development and distribution practices of its era. Although it is discontinued, it remains relevant for historical reference, software archaeology, and understanding how XML-based approaches were applied to 3D graphics and related content pipelines.

## Notable For
- Discontinued **open-source** markup language explicitly described as **XML-based**.
- Classified as a **page description language**, rather than being described only as a graphics format.
- Used for **3D computer graphics** and **animation**.
- Distributed under **GPL-2.0** and hosted via **SourceForge** (project: `dmlw`).
- Publicly exposed source repository endpoints, including a SourceForge web tree and an **SVN** URL.

## Body
### Overview
- Name: **3DMLW**
- Description: **discontinued, open-source, XML-based markup language**
- Classification: **page description language**
- Primary use: **3D computer graphics** and **animation**

### Licensing and Openness
- License: **GNU General Public License, version 2.0 (GPL-2.0)**
- The project is associated with SourceForge distribution and references.

### Versions and Release Information
- Version listed: **1.0.5**
- Release date qualifier for version 1.0.5: **2009-06-02**

### Platforms (Operating Systems)
- Listed operating systems:
  - **Microsoft Windows**
  - **Linux**
  - **macOS**

### Project Hosting and Source Code
- SourceForge project identifier: **dmlw**
- Source repository URLs:
  - `https://sourceforge.net/p/dmlw/code/HEAD/tree/` (SourceForge-hosted repository view)
  - `svn://svn.code.sf.net/p/dmlw/code/trunk` (Apache Subversion access)

### Web Presence and Media
- Website: `http://www.3dmlw.com/`
  - Archived snapshot: `https://web.archive.org/web/20090827072954/http://www.3dmlw.com/` (archive date qualifier: **2009-08-27**)
- Logo: `https://commons.wikimedia.org/wiki/Special:FilePath/3dtech_logo.png`

### Related Concepts
- Related class: **page description language**
- Related class: **3D computer graphics**

## References

1. [SourceForge](https://sourceforge.net/projects/dmlw/)
2. Freebase Data Dumps. 2013