"Mature" . . "GroupServer is a computer software application from OnlineGroups.net for managing electronic mailing lists.GroupServer is a Web-based mailing list manager designed for large sites. It provides email interaction like a traditional mailing list manager but also supports reading, searching, and posting of messages and files via the Web. Users have forum-style profiles, and can manage their email addresses and other settings using the same Web interface."@en . . . "12.11" . . . . . . "GroupServer"@en .