Horde Groupware Webmail Edition is an enterprise ready browser-based communication suite. Users can read, send, and organize email messages and manage and share calendars, contacts, tasks, and notes with the standards compliant components from the Horde Project. It bundles the separately available applications IMP, Ingo, Kronolith, Turba, Nag, and Mnemo. It can be extended with any of the released Horde applications or the Horde modules that are still in development, like a file manager, a bookmark manager, a forum, or a wiki.
Recent releases


Changes: Synchronization and LDAP configuration have been improved. An issue involving PGP public keys retrieved from the local address book has been fixed. A regression in 1.2.2 with certain actions, issues with POP3 and deleting messages and certain IMAP folder creation issues have been fixed. The dynamic interface works with IE 8. A script to import events from SquirrelMail calendars and an option to manually change attendee responses has been added. Holidays support has been improved. The estimated time has been added to the task list. A hook for altering the displayed task has been added.


Changes: Synchronization and LDAP configuration have been improved. An issue involving PGP public keys retrieved from the local address book has been fixed. A regression in 1.2.2 with certain actions, issues with POP3 and deleting messages, and certain IMAP folder creation issues have been fixed. The dynamic interface now works with IE 8. A script to import events from SquirrelMail calendars and an option to manually change attendee responses have been added. Holidays support has been improved. The estimated time has been added to the task list. A hook for altering the displayed task has been added.


Changes: This is a security release that fixes unescaped output and closes a potential local file inclusion vulnerability. In addition, this release fixes the SQL share driver with PostgreSQL, adds support for Mozilla Sunbird snooze properties, and includes several minor bugfixes and improvements.


Changes: This is a security release that fixes unescaped output and closes a potential local file inclusion vulnerability.


Changes: The XSS filter has been improved for an Internet Explorer exploit, and an unescaped output in utility test scripts has been fixed. Holidays support, upgrading of configuration files, and database generation on PostgreSQL have been fixed. iTip replies are now sent using the regular outgoing email configuration, multipart/appledouble attachments are always displayed, import scripts for SquirrelMail preferences and contacts have been added, access keys have been made consistent across browsers, and Kolab issues, sharing with LDAP groups, and several SyncML bugs have been fixed.