Thunderbird is a total redesign of the Mozilla mail component to produce a cross-platform, stand-alone mail application using the XUL user interface language. It has many new features, among them the ability to customize your toolbars the way you want them. a new look and feel with a large number of downloadable themes which alter the appearance of the client, and the ability to add UI extensions.
LibrePlan is a Web application for project planning, monitoring, and control. It is a collaborative tool to plan, monitor, and control projects and has a rich Web interface that provides a desktop-like user experience. All the team members can take part in the planning, which makes it possible to have real-time planning. It was designed for a scenario where multiple projects and resources interact to carry out the work inside a company. It makes it possible to communicate with other company tools, providing a wide set of Web services to import and export data.
QPass is a password manager application. It enables you to store your confidential data encrypted. All entries are stored in a single-file database encrypted using the AES-256 algorithm. Each entry can contain a name, URL, username, password, and description. QPass can also generate random passwords based on mouse movements.
Gespeaker is a GTK+ frontend for espeak. It allows you to play a text in many languages with settings for voice, pitch, volume, and speed. The text can also be recorded to a WAV file for future listening. Gespeaker supports the speech synthesizer MBROLA for a better speech experience.