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.
SILGraphite (formerly OpenGraphite) is a project within SIL's Non-Roman Script Initiative and Language Software Development groups to provide extensible cross-platform rendering capabilities for complex non-Roman writing systems. It consists of a rule-based programming language, Graphite Description Language (GDL), that can be used to describe the behavior of a writing system, a compiler for that language, and a rendering engine that can serve as the backend of a text processing application. SILGraphite renders TrueType fonts that have been extended by means of compiling a GDL program. It is currently being integrated into Gecko/Mozilla through the SILA project, a GNU/Linux port is also underway, and there are plans for OpenOffice.org and Abiword integration.
Fontlinge searches for font files, sorts them into folders by name and look and with human readable names, stores gathered font information in a database, generates previews and posters, finds and removes duplicates, and reunites PostScript font families. Also, Fontlinge has a Web interface to browse through your fonts. It shows detail previews and font info, provides font download as a tarball, and has the possibility to sort fonts.
PrecisionID MICR E13B Fonts contains one multi-purpose MICR E-13B font and 10 additional variations of this font that include light, bold, wide, and narrow versions. All of these fonts are provided in both TrueType and PostScript format. It also provides placement instructions and a MICR calibration tool, which can be used to determine if you need to implement one of the variations of this font. A setup file is supplied to ease installation.
IDAutomation Codabar Font Advantage is a set of fonts for printing Codabar barcodes. It includes the fonts in the TrueType, OpenType, PCL, and PostScript formats. The Codabar symbology is used for several numeric barcoding applications including libraries, blood banks, and parcels. The Codabar character set includes numeric characters 0-9, alpha letters A to D, and the following symbols: - $ / +. The package includes twelve versions of both human-readable and non-human-readable versions for different width and height requirements.