Open Source Linux File Compression Software - Page 5

Crunch is an image compression tool for lossy PNG image file optimization. Using a combination of selective bit depth, color palette reduction and color type, as well as zopfli DEFLATE compression algorithm encoding that employs the pngquant and zopflipng PNG optimization tools, Crunch is effectively able to optimize and compress images with minimal decrease in image quality. While it may produce file size gains larger than those produced by lossless approaches, the impact on image quality is often imperceptible, and optimized file sizes are still significantly lower than the original.

A simple software to extract any valid DBPF file, normally they have package extension. This software extracts DBPF files from any The Sims 2, The Sims Stories, The Sims 3 and Spore using command line and has XML support for other softwares.

A method of file compresison where the value of all the binary information in a file as one figure is divided by a number, therefore shirtening the size of the file. To decompress you multiply it by that number again.

Compresses music from 1/50th to 1/100th its original size by removing dissonant parts of sound and also optimizes it for lower speaker-stress, dynamic equalization (2-3 times less hearing stress at high volume), non-compression modes and much more.

DyConnect is a cross-platform networking library for C++. Features include: synchronized variables for rapid development of networked games, multi-threaded TCP/IP, low-level UDP sockets, support for IPv4 and IPv6, and data compression.

All client-side solution for PC & Browser Firefox to create zip archive and extract zip and rar archive files with API HTML5 file system. == Browser Extensions == Add-on Firefox: http://mzl.la/1Kd7fiD OS requirements - Windows 7 and later are supported, older operating systems are not supported (and do not work). Both x86 and amd64 (x64) binaries are provided for - - Windows. Please note, the ARM version of Windows is not supported for now. == Installation and Activation == 1. Download Extension and install in your Browser Firefox 2. Then: Select View - Sidebar and ZipWeb. Or to active extension use combo keys ctrl-6

This program, based on the 7zip-full package on Debian systems, encrypts your files or folders along with their content names. It does this by entering a specified command and parameters into the 7zip tool using a Python script. https://github.com/shampuan/encrypt-express

Major looseless compression algorithms library and documentation. First project: Arithmetic, Huffman, LZ77, LZ78, LZW, RLE. Second project reimplements Deflate. Documentation explains major Entropy Compression Methods.

Exalt (An Experimantal XML Archiving Library/Toolkit) is a library for efficient compression of XML documents. Exalt is an academic project.

The linux e2compr package consists of a set of patches and utilities to provide transparent compression and decompression in the second extended (ext2) filesystem.

Compression/decompression library, capable of operating on a stream and intended to be used on systems restricted in code and stack size.

Using the LZMA compression library ported to c#, I intend to make a multi threaded archival system, that will compress files (slice them a set number of times) and use up to 4 threads for compressing those files.

File2PNG was designed to pack all files in the PNG image format in order to facilitate secure file transfer where it is not supported to retrieve all types of files, such as images or hosting social networks.

Originally developed as a GUI replacement for the JAR utility included with the Java SDK, this program is expanding to become a cross platform archive utility with the ability to create fully cross platform installation programs.

LZO is a compression library which is widely used around the world. The main problem with LZO is that it is absolutely not human readable. People have done crazy stuff to get LZO to run in their language. Usually it implies inline assembly or trying to execute data which actually contains machine code. This is sick. Whoever is responsible for this sorry situation ought to be ashamed. So I'm going to deobfuscate LZO and provide a ISC implementation of this algorithm in Python and C. In addition, I will provide a textual description of the algorithm so that it can be easily ported to any programming language. I expect a severe performance degradation, but I leave optimizing for speed to other people.

GNet Server - Network compression client/server software. Compresses data over slow networks to save on the cost of bandwidth. Server is developed for Unix and Windows platforms, The client will run on Windows based PCs.

a gtk+ GUI front-end of fsarchiver with mounting facilities. restoring is not yet functionnal. ====================================== PLANNING -- v 0.35 ------------------------ > delete ex menu, add single menuitem with one entry per tab > bind open file dialog actions on menuitem > set appropriate path archive in convenient tab, then display tab > show device path selection in status bar > when select restore archive, show info and enable to_device list > or inform that password is required -- v.0.36 ------------------------ > internationnalization : update all missing trad. > implements archive and restore directories. > add info for multiple mount point > disable mounting options for root partitions > try to play sound

Gcompressor is an graphical interface . for use , easely , compression and decompression tools , under linux.. it' now writen under GTK+-2 and use gnome-vfs-2 too. you can create self extracted archive with gcompressor

Guntar the lazy mans decompression, untar, utility. Do you download a lot of source? Do you keep forgetting the tar flags to decompress zipped archives? If so Guntar is for you. Guntar a program for the lazy man.

A Huffman Coder/Compressor.

THIS PROJECT HAS BEEN MOVED TO GITHUB: http://github.com/drichardson/huffman

Help implement an industrial strength Burrows-Wheeler transform compressor! Initial release covers block-sort, MTF coding, RLE coding, Huffman coding

Infinity is a fractal compressor (based on high mathematical theories) done by a university assigment. It will be based on neural networks (an innovative approach) and coded in C++

Expandable multi-player online spacegame with influences of MUD & IRC.

Language-independent interfaces like DOM, SAX and XSLT are not particularly "Pythonic". Several tools are contained in this "XML2Python Interfaces" project that provide more natural ways of translating between XML and Python objects.