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libsndfile - http://www.mega-nerd.com/libsndfile/
A C library for reading and writing files containing sampled sound. Project news, features list, API reference, FAQ, and download. [LGPL] |
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http://schumann.cx/ircg/ - http://schumann.cx/ircg/
A library for dispatching messages to huge groups of users over an arbitrary number of separate communication channels in real-time using IRC protocol. [Open source] |
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Levenberg-Marquardt non-linear least squares algorithms in C/C++ - http://www.ics.forth.gr/~lourakis/levmar/
Package containing double and single precision flavors of the Levenberg-Marquardt algorithm. Included are versions with analytic and finite difference approximated jacobians. [Open source, GPL] |
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diet libc - http://www.fefe.de/dietlibc/
A small, static libc optimized for small size. |
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The Schrödinger Project - http://schrodinger.sourceforge.net/
Project supported by BBC research and development and Fluendo to develop open source libraries for the Dirac video codec. Include developer information and frequently asked questions. |
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libESMTP - http://www.stafford.uklinux.net/libesmtp/
Library for Posting Electronic Mail: manages posting email using SMTP to a preconfigured MTA. Can be used as part of a Mail User Agent or other program that must post email. Free: GNU LGPL. |
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UniquE RAR File Library - http://www.unrarlib.org/
The URARFileLib is a platform-independent, small and fast static library for decompressing RAR files (RAR archives are created with WinRAR). Full RAR v2.0 file format support of all compression methods, including multimedia compression and encoding. |
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Math a la Carte - http://mathalacarte.com
Collections of mathematical software in Fortan and C. Software is free for some uses and can be purchased for others. Much of the software was developed at the Jet Propulsion Laboratory. |
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Fingerprint Verification System - http://fvs.sourceforge.net/
An easy to use library that allows programmers to integrate fingerprint technology into their software without specific know-how. Fast, easy to use, and small; great for embedded systems. [Open source, MPL] |
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Standard Function Library: SFL - http://legacy.imatix.com/html/sfl/
By iMatix Corp., portable function library for C/C++ programs; many years development; written in ANSI C; ports: DOS, OpenVMS, OS/2, most Unix, Windows; full sources and documentation (HTML); given as Open Source software for the benefit of Internet community. |
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http://ubiqx.org/ - http://ubiqx.org/
A free and open source library of simple programming utilities (written in C), including linked lists, AVL and Splay balanced binary trees, a simple caching system, Sparse Arrays. [Open source, LGPL] |
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Crusher Data Compression Toolkits - http://www.dcmicro.com/crusher/
Cross-platform compression libraries. [Open source, Commercial] |
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http://www.superscript.com/djblib/intro.html - http://www.superscript.com/djblib/intro.html
Source-file library derived from the many fine software packages written by D.J. Bernstein; collects files from various packages into a central repository from which code is easy to use in new programs. |
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http://a386.nocrew.org/ - http://a386.nocrew.org/
C programming library providing a virtual i386 running in protected mode. |
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Vermont Views - http://www.vtsoft.com/vcsproducts/vviews.html
A C programming library for creating cross platform user interfaces across Unix, Linux, Posix, VMS, DOS and Windows. |
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http://www.malib.net/ - http://www.malib.net/
C library for Media Analysis, Motion Analizing, Movie Architecture, and Media Authoring. [Open source, LGPL] |
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http://sglib.sourceforge.net - http://sglib.sourceforge.net
A generic library for C. It extensively uses the preprocessor for generic implementation of sorting algorithms on arrays, lists, sorted lists, red-black trees. The library operates on user types and does not depend on a particular memory management system. [Open source] |
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http://gopt.sourceforge.net/ - http://gopt.sourceforge.net/
An ANSI C library, for parsing command line arguments and options according to GNU standards. [Open source, GPL] |
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Better String Library - http://bstring.sourceforge.net/
A safe and fast string library. It's buffer overflow and aliasing safe, high performance. The library includes a robust C++ wrapper that uses overloaded operators and rich constructors to make the CBstring struct a natural and powerful string abstraction. |
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http://mylibc.sourceforge.net/ - http://mylibc.sourceforge.net/
A glibc clone for windows. |
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The Endpoint Library - http://tangentsoft.net/endpoint/
Library for winsock applications.Currently only compatible with winsock v1.1. |
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http://www.fluxlib.org/ - http://www.fluxlib.org/
A library for integrated data storage and indexing, marshalling, transfer and encryption. It also features a slew of utility functions for various purposes. It is written in C, using the GLib paradigm. [Open source] |
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Cheap Threads - http://home.swbell.net/mck9/ct/
Open source C library implementing synchronous multithreading with prioritized scheduling and message passing. |
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jclassinfo - http://jclassinfo.sourceforge.net/
Information extractor and disassembler for Java classes. Backend code available as a C library. [Open source, GPL] |
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Matrix2D - http://dev.tplanet.net/Matrix2D/
A library implements a set of functions allowing to manage bi-dimensional matrix with languages C and C++. Matrix2D includes also several functions of images processing. [Free for personal use] |