GNU TeXmacs is a free wysiwyw (what you see is what you want) editing platform with special features for scientists. The software aims to provide a unified and user friendly framework for editing structured documents with different types of content: text, mathematics, graphics, interactive content. TeXmacs can also be used as an interface to many external systems for computer algebra, numerical analysis, and statistics. New presentation styles can be written by the user and new features can be added to the editor using Scheme.
webFonts4Linux is a shell scripts that automates the process of downloading and installing Microsoft's Web Core Fonts, a collection of high-quality True Type fonts designed for use with low resolutions. webFonts2Linux exists because although these Microsoft distributes these fonts for free, strong redistribution restrictions makes it impossible to distribute a tarball or package containing them.