Merry Christmas - Horde 3.0 and IMP 4.0 released

Here is this year's Christmas present from the Horde Project: the final versions of Horde 3.0, IMP 4.0, Turba 2.0, Ingo 1.0, Chora 2.0, Kronolith 2.0, Nag 2.0, and Mnemo 2.0 have been released.
See the major changes compared to the last major version branch and read the German press release.

A German press release is available as HTML and PDF.

Horde Version 3 differs from the 2.x releases in many ways, including the following:

The major changes compared to the IMP 3.x versions are:

The major changes compared to the Turba 1.x versions are:

Ingo is an email-filter management application. It is fully internationalized, integrated with Horde and the IMP Webmail client, and supports both server-side (Sieve, procmail) and client-side (IMAP) rule creation.

The major changes compared to the Chora 1.x versions are:

The major changes compared to the Kronolith 1.x versions are:

The major changes compared to the Nag 1.x versions are:

The major changes compared to the Mnemo 1.x versions are: