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.
COMPILIBRE allows you to easily build your own software and documentation compilations for Windows and Mac OS X. Compilations are ready to be stored onto a digital medium (such as CD, DVD, or USB key) or to be broadcast over the Internet. It has a Web-based interface in which you store the description of several software packages. Then, you choose which software packages you want to put into the compilation, and COMPILIBRE produces an ISO file, a zip file, and a BitTorrent file that contains the software, their descriptions, their documentation, and a multi-installer program.
MN Viewer (Mobile Network Viewer) is a lightweight framework designed for system administrators who would like to be able to monitor many aspects of their network from their mobile phone. It allows for very simple expansion using simple PHP plugins. It is designed to integrate with other monitoring tools such as Cacti.
Linterna Mágica is a user script that finds Flash video clips in Web pages and plays them with a browser video plugin. Found Flash objects are replaced with HTML <object> tags, which are processed by browser video plugin. Linterna Mágica uses regular expressions to support most Web pages, so first-time-visit Web sites should work with it.
GNU GLOBAL source code tag system is a source code tagging system which works the same way across diverse environments (Emacs, vi, less, bash, Web browser, etc.). It can locate objects in source files and move there easily. It is useful for hacking a large project containing many subdirectories, many #ifdefs, and many main() functions. It is similar to ctags or etags, but is independent of any editor.