Asymptote is a powerful descriptive 2D and 3D vector graphics language for technical drawing, inspired by MetaPost but with an improved C++-like syntax. It provides for figures the same high-quality level of typesetting that LaTeX does for scientific text. Asymptote is a programming language as opposed to just a graphics program. It can exploit the best features of script (command-driven) and graphical user interface (GUI) methods. High-level graphics commands are implemented in the language itself, allowing them to be easily tailored to specific applications.
LibAxl is an efficient implementation of the XML 1.0 standard specification. It doesn't have any external library dependencies, having a clean implementation based on opaque types and a consistent API to manipulate your XML documents without compromising your code. It is extremely memory efficient and thread safe with a small footprint (111k). It also includes XML Namespaces support.
John the Ripper is a fast password cracker, currently available for many flavors of Unix, Windows, DOS, BeOS, and OpenVMS. Its primary purpose is to detect weak Unix passwords. It supports several crypt(3) password hash types commonly found on Unix systems, as well as Windows LM hashes. On top of this, lots of other hashes and ciphers are added in the community-enhanced version (-jumbo), and some are added in John the Ripper Pro.
The 'expp' tool (the Epeios XML preprocessor) reads an XML file to transform it to another XML file. It simplifies the writing of XML files by allowing the handling of macros, the definition and testing of variables, the inclusion of files, and more. This is done by writing, directly in the source XML file, predefined tags owned by a given namespace, tags which are then recognized and handled by the 'expp' tool. The tool is also available as a Java native component.
oXygen is an XML editor that supports any XML document, and works with XML Schemas, DTDs, Relax NG schemas, and NRL Schemas. It has powerful transformation support that allows you to edit XSLT and XSL-FO documents and to obtain documents in the desired output format (such as HTML, PS, or PDF) with just one click. It also includes a complete Subversion client, support for flattening XML Schemata, an XML Schema instance generator, integration with the X-Hive/DB, MarkLogic and TigerLogic XML databases, editing actions on the diagram, and a rename refactoring action.
FBReader is an e-book reader. It currently works on the Sharp Zaurus, Siemens Simpad with Opensimpad ROM, Nokia Internet Tablet (Maemo platform), Archos PMA430, Motorola E680i/A780/A1200 smartphones, PepperPad 3, Asus Eee PC, IRex iLiad, UMPC, and desktop computers running Linux, Windows XP/Vista, or FreeBSD. It supports several e-book formats: epub, plucker, palmdoc, zTXT, HTML, CHM, fb2, TCR (psion text), OEB, OpenReader, RTF, non-DRM'ed Mobipocket, and plain text.