Download Single ZIP
Download one ZIP file containing Eclipse 3.4 platform and all required plug-ins.
If you want a single download that contains Eclipse 3.4, hyperModel 3.1, UML class diagram editor, and editors for XSD and XML, then you can get it here:
ZIP file download for complete hyperModel package
You must be running Java JDK version 1.5 or greater. You can check this by opening a command window and typing:
java -version