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PDFlib is a library of C routines which allow you to programmatically generate files in Adobe's Portable Document Format PDF. PDFlib acts as a backend processor to your own programs. While you (the programmer) are responsible for retrieving or maintaining the data to be processed, PDFlib takes over the task of generating the PDF code which graphically represents your data. While you must still format and arrange your text and graphical objects, PDFlib frees you from the internals and intricacies of PDF. Although being far from complete, PDFlib already offers many useful functions for creating text, graphics, images and hypertext elements in PDF files.

xmltex implements a non validating parser for documents matching the W3C XML Namespaces Recommendation. The system may just be used to parse the file (expanding entity references and normalising namespace declarations) in which case it records a trace of the parse on the terminal. Normally however the information from the parse is used to trigger TeX typesetting code. Declarations (in TeX syntax) are provided as part of xmltex to associate TeX code with the start and end of each XML element, attributes, processing instructions, and with unicode character data.

DeViSoR is abbreviated for "Design and Visualization of Software Resource". The DeViSoRGrid application is part of that software family and is primarily used for the following tasks, so far in 2D only: * Geometry generation * Manual coarse mesh generation * Grid visualisation at all levels All of this can be done in a very confortable manner using a simple point and click interface like in common vector-based image processing software. Both the reliable FEAT file format and the new FEAST format with integrated parallelism are supported.

ISAAC (Integrated Solution Algorithm for Arbitrary Configurations) is a compressible Euler/Navier-Stokes computational fluid dynamics code. ISAAC includes the capability of calculating the Euler equations for inviscid flow or the Navier-Stokes equations for viscous flows. ISAAC uses a domain decomposition structure to accomodate complex physical configurations. ISAAC can calculate either steady-state or time dependent flow. ISAAC was designed to test turbulence models. Various two equation turbulence models, explicit algebraic Reynolds stress models, and full differential Reynolds stress models are implemented in ISAAC. Several test cases are documented in the User's Guide.

metaf2xml can download, parse and decode aviation routine weather reports (METAR, SPECI, SAO), aerodrome forecasts (TAF), synoptic observations (SYNOP), observations from buoys (BUOY) and meteorological reports from aircrafts (AMDAR). Data can also be taken from decoded BUFR messages. The extracted data can be written as XML or passed to a user-defined function (all done in Perl). It also provides XSLT style sheets to convert the XML to plain language (text, HTML), or XML with different schemas. A web-based (CGI) user interface can be used to download and display up-to-date weather data from NOAA, Ogimet, and other sources.

FastHenry computes the frequency dependent self and mutual inductances and resistances between conductors of complex shape. The algorithm used in FastHenry is an acceleration of rge mesh formulation approach. The linear system resulting from the mesh formulation is solved using a generalized minimal residual algorithm with a fast multipole algorithm to efficiently compute the iterates. --------------------- Superconductivity Support ------------------------- This version of fasthenry has been modified to support superconducting segments and ground planes by Stephen R. Whiteley of Whitleley Research Inc. The analysis used is based on the London equations and the two-fluid model. Both reactive and lossy components of the superconductor complex conductivity are employed in obtaining the impedance matrix.

The sigrok project aims at creating a portable, cross-platform, Free/Libre/Open-Source signal analysis software suite that supports various device types, such as logic analyzers, MSOs, oscilloscopes, multimeters, LCR meters, sound level meters, thermometers, hygrometers, anemometers, light meters, DAQs, dataloggers, function generators, spectrum analyzers, power supplies, GPIB interfaces, and more. sigrok-cli is a command-line tool written in C, which uses both libsigrok and libsigrokdecode to provide the basic sigrok functionality from the command-line. Among other things, it's useful for scripting purposes.

HotSSH is an interface to Secure Shell, for GNOME and OpenSSH. It intends to be a better experience than simply invoking "ssh" from an existing terminal window. * Fast search-based interface for new connections * Also display and search of local (Avahi) SSH servers * Tabbed display with automatic session saving (Firefox style) * Status bar with information like latency to server and output of remote uptime * Close integration with OpenSSH features like connection sharing (near-instant new tabs) * NetworkManager integration to easily reconnect after a network change, great for laptops

Fast AES cipher implementation with advanced mode of operations. The modes of operations available are ECB (Electronic code book), CBC (Cipher block chaining), CTR (Counter), XTS (XEX with ciphertext stealing), GCM (Galois Counter Mode). The AES implementation uses AES-NI when available (on x86 and x86-64 architecture), but fallback gracefully to a software C implementation. The software implementation uses S-Boxes, which might suffer for cache timing issues. However do notes that most other known software implementations, including very popular one (openssl, gnutls) also uses same implementation. If it matters for your case, you should make sure you have AES-NI available, or you'll need to use a different implementation.

httprint is a web server fingerprinting tool. It relies on web server characteristics to accurately identify web servers, despite the fact that they may have been obfuscated by changing the server banner strings, or by plug-ins such as mod_security or servermask. httprint can also be used to detect web enabled devices which do not have a server banner string, such as wireless access points, routers, switches, cable modems, etc. httprint uses text signature strings and it is very easy to add signatures to the signature database.