Protege Documentation

This is the official documentation for Protégé 5.5.0. You can find information about the Protégé user interface including descriptions of the various views and menu items.
Explains how to install Protégé on Windows, Mac OS X and Linux.
Getting Started
A quick start guide for Protege.
Provides a list of all of the default views that are distributed with Protégé
Explains what each menu item in Protégé does
Class Expression Syntax
Provides a reference for the class expression syntax that is used throughout Protégé.