LongOS is an open-source project which purpose is to create simple and intuitive windowed OS for ComputerCraft. The main goal is to make common everyday actions easier and faster. And also to add some pretty interface for every such action. Being the open-source project means that anyone can fork or contribute to this OS if he want to.
To install this OS for now you should only copy it's folder to your computer's folder. Optionaly a startup file can be added for on-boot starting. Executable file is located on such path: /LongOS/Long
Class diagrams, guidlines and documentation are coming soon. This OS uses OOP principles so get ready to this.