Open Source C File Compression Software - Page 4

Open source 7zip API for Vxworks, you can Encode\Decode file and get file list from archive, System: Vxworks6.4 Vxworks6.8 email: guolisen# gmail.com vx7zip_V1.0_beta.7z All In One vxowrksZipLib.rar is ONLY zip version , It's about 400K vx7zsimpFinalCy.rar is ONLY zip and Crypto version,(500K)

Lossless compression program with various algorithms included. Intended for large XML files, but can compress any files. Best results with block compression (BWT+MTF+RLE) on large block over alphabet of words.

Zeus provides an API for developers to protect with AES Encryption and compress with ZIP application specific data not intended for public access. Zeus, the tool, integrates with Windows Explorer to protect sensitive data.

Zip file alternative protection mechanism for passing zip files across public networks or to bypass scanning mechanisms of the contents.

Win32 and Win64 DLL to compress, uncompress, delete, test and list standard zip files, full Unicode support added at 06/November/2020, another option with more features about zip capabilities is the Parolin project at http://parolin.sourceforge.net/, if Winrar and 7zip compatability is important Parolin is a better option also statndard AES encryption is included

Experimental command line compression utility to experiment with various compression algorithms.

Simple, fast implementation of LZW (Lempel–Ziv–Welch) data compression algorithm in C. - Console encoder/decoder tools - OS independent - Could be used in embedded projects - Works with raw code-stream LZW features: - Hardcoded dictionary size - Variable code size - Code search is performed by hash table and embedded in dictionary linked lists (encoder) - No dynamic memory allocation

czip is a unix based utility written for the cell broadband engine. It allows its users to compress files in gzip format. It uses Jean-loup Gailly's deflate algorithm and is based in part on pigz, Mark Adlers parallel version of zlib.

Indexed Tar file creation and extraction program.

Linux executable compressor using UCL. The small decompressing stub is written in assembler.

fpsc is a Fast Parallel Stream Compressor. It can use multiple CPUs to compress (gzip or bzip2) a data stream. (from stdin to stdout) It is built to achieve maximum throughput, everything else (especially memory usage) can be sacrified.

Fqzcomp is a basic fastq compressor, designed primarily for high performance. Despite that it is comparable to bzip2 for compression levels.

garchiver is an archiver for Gnome. It has a tree interface that lets you navigate through your archives very easily, as well as the classic WinZip interface. It also has full drag and drop support.

gqviewarc is an LD_PRELOAD module that makes GQview image viewer treat archives (ZIP, RAR and maybe more) as directories. It may also be applicable in other domains where transparent stream read access to archived files is needed.

gzzzzzz enlarges a given file 6 times and writes it as a gzip file. It therefor can be "decompressed" (which makes it 6 times smaller) with the standard gzip. This shows that gzip (and deflate and any compression tool that uses one of them) but also, as I expect, any other compression format can be used to augment data significantly.

hufc is a utility to compress or expand files using Huffman coding. It can use a 16-bit CRC or the IP checksum for error detection.

imigrate allows you to upgrade both schema and data for any size of Informix db(e.g. terabyte)

liblzg is a minimal implementation of an LZ77 class compression library. The main characteristic of the library is that the decoding routine is very simple, fast and requires no memory.

Lrzip is a lossless compression application designed to scale with modern hardware resources using a variety of different back end compression algorithms with the ability to have unlimited size compression windows and optional high grade encryption. The larger the file the better the compression possible and the more powerful the hardware the faster it can compress with a heavily multithreaded design.

lzop is a file compressor similar to gzip. Its main advantages over gzip are much higher compression and decompression speed, at the cost of some compression ratio. lzop uses the LZO library for compression services.

makeutil is a set of portable public domain programs designed to support C/C++ projects. It provides tools for build operations outside of the normal compile/link pipeline. It is designed to be unobtrusively included directly in your own project.

minihuff is a data compression library that enables the creation of a static frequency table to be stored at both ends of a connection. This allows effective compression even for very small pieces of data that maintain similar entropy characteristics.

Apache 2 API module, which serve zipped archive (created by PkWare, WinZip, JAR and other tools) like virtual filesystem and allow browse its content. Usefull for browsing html based documentation (for example generated by javadoc).

niCE - nice insignificant compressing engine, ...oh no, not another data compressor ;-) C-Programm, das mittels Huffmanalgorithmus und Lauflängenalgorithmus komprimiert. Plus: Ausführlicher Guide und Dokumentation die verwendeten Algorithmen und Projek