Warm and cozy, open-source operating system compatible with apps, games and drivers initially made for Microsoft® Windows™
Greentea is an operating system based on open source code. The main idea of the project is to create a compatible environment for the existing software as fast and as qualitatively as possible and provide the user with the best experience with a personal computer.
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- 🎭 How to leave feedback or bug report
- 📖 How to edit wiki-pages
- 💿 How to download the latest version of the system
- 🖥️ How to install the system on your computer
- ☮️ Code of conduct
Building, testing and enjoing development:
- 🛠️ Build whole system
- 🍷 Build within Ubuntu, macOS, and other Linux/BSD/unix-like systems
- 📦 Running VirtualBox
- ⚙️ Recommended tools
- 🎯 Roadmap and goals
- 🌅 Create bootvid-compatible bitmaps
- 6️⃣4️⃣ x86-64/AMD64 support
- 🏗️ Continuous integration and nightly builds
- 🗣️ Translation and localization
Using Git and GitHub- Repositories distinction
- The GreenteaFS file system
- Enhanced use of the Vulkan API
- Emulation of other operating systems
- Shop for applications, games and other content
- Using web-alike technologies to build native apps
- Monolithic rolling-release updates of the system
- Unified control panel
- X86 emulation on third-party platforms
- Built-in protection mechanisms (antivirus, stability, isolation and snapshots)
- Hexa programming language
- Custom build system
Latest version may be easily downloaded from our home page either with Torrent or Telegram free service.
Visit out Issues section to dive into development process! You are free to read and share anything important (well, actually bugs), but talking in chatrooms is in prefer.
System's source code is hosted inside Kernel repository. Feel free to make pull requests!
OS Greentea itself is being mostly a GPL project. We are using some parts from other open source projects as well. No proprietary code allowed or in use.
If you found any code which violates GPL, then please open issue! IT WILL BE REMOVED TO ENSURE GPL CONFORMANCE.
If yours country law disallows use of some parts of the project or has another problem, then DO NOT USE OR DISTRIBUTE binary builds or source code. Open issue instead!
This project is done by a broad variety of people. To discuss legal issues contact developers directly.
Microsoft, Windows, and the Windows logo are trademarks, or registered trademarks of Microsoft Corporation in the United States and/or other countries.
Other names and brands may be claimed as the property of others.

