Yamagata University hosts a high-performance mirror site ( ftp.yz.yamagata-u.ac.jp ) that acts as a key distribution node for the Eclipse IDE and other open-source software. This mirror enables users to bypass slow download speeds by providing direct access to packages and, when configured in the IDE, serves as a reliable alternative to the main download.eclipse.org repositories. For more details on the repository structure, visit Yamagata University Mirror . Anonymous ftp server ftp.yz.yamagata-u.ac.jp Anonymous ftp server ftp.yz.yamagata-u.ac.jp. 国立大学法人 山形大学 Choose a mirror on which to browse the folder