Showing 565 open source projects for "compression"

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  • 1
    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.
    Downloads: 0 This Week
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  • 2
    Tiny File

    Tiny File

    Tiny Tool , Big Things

    Tiny File is a small tool for compress and decompress your file. Is a simple Gui for 7zip,but is very cute !!!! Compresses files and folders in ZIP, 7ZIP, Gzip or TAR format!!! I am looking for developers for the project.......
    Downloads: 1 This Week
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  • 3
    Lessfs is an userspace (fuse) inline data de-duplicating filesystem for Linux that includes support for lzo or QuickLZ compression and encryption.
    Downloads: 0 This Week
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  • 4
    GUI for the archive zpaq. Графическая оболочка для архиватора zpaq.
    Downloads: 0 This Week
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  • 5
    Zipbox

    Zipbox

    a java zip utility

    a java util to zip/unzip files and folders Supported files for extraction: 7z, Zip, Tar, Rar, Lzma, Iso, GZip, Cpio, BZIP2, Z, Arj, Lzh, Cab, Chm, Nsis, DEB, RPM, UDF, WIM Supported compression format: Zip Minimum Requirements: - needs Java 1.7 or above CHECK OUT AND SUPPORT MY LATEST ANDROID PROJECTS IN HERE: https://play.google.com/store/apps/developer?id=Deepak+PK
    Downloads: 0 This Week
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  • 6
    staticcomp

    staticcomp

    Staticcomp - a file archiver

    Staticcomp is a file archiver. It is a program using library libsc for compressing/decompressing files. Libsc uses compression method based on Burrows-Wheeler transform. For GST stage there are methods MTF, MTF-1, MTF-2, Timestamp, IFC and WFC.
    Downloads: 0 This Week
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  • 7
    sfxcompress
    The utility sfxcompress is a bash script used to pack and encrypt the current directory on a self-extracting file. It also includes the calculation of the MD5 function to check if the compressed file is correct.
    Downloads: 0 This Week
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  • 8

    bmp2rle

    Encode bitmap(bmp) file with run-length encoding

    Encode bitmap(bmp) file with run-length encoding(RLE), just like RLE4 and RLE8, but extend to RLE16, RLE24 and RLE32. Usually, this project will be used in GUI of embedded system, to make the image files smaller, and save the IO bandwith. If the GUI support JPG or PNG, the compression ratio is much better than RLE, but how about the embedded system encounters both caculate limitation and IO bandwidth limitation? Try this project, I hope it can make a banlance between caculation and bandwidth. But first of all, you should know that the compression ratio of RLE is highly depend on the bitmap file data, the ratio can larger than 1, only when the same color continuously repeats in one line, it will gain a smaller compression ratio.
    Downloads: 1 This Week
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  • 9
    THIS PROJECT HAS BEEN MOVED TO GITHUB: http://github.com/drichardson/huffman
    Downloads: 0 This Week
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  • 10

    Simple Huffman Coder

    Simple huffman coder for learning purposes

    This project is built for learning purposes so it's implementation is kept simple and easy to read. It has two functions to either encode or decode a file with the expectation that you will modify it to suite your needs best.
    Downloads: 0 This Week
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  • 11

    pigz for windows

    pigz (parallel gzip) for OS Windows

    Based on source from http://zlib.net/pigz/
    Downloads: 3 This Week
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  • 12
    gzx is a C library and a command line tool for fully GZIP-compliant file compression with fast random access read support. gzx includes a FUSE (filesystem in userspace) client that allows to access the compressed files with arbitrary applications.
    Downloads: 0 This Week
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  • 13
    WHYDAH - Linux Distribution

    WHYDAH - Linux Distribution

    Penetration Testing and Security Auditing Linux Distribution

    ...Get started with wireless testing, security and hacking with basic wireless concepts. WHYDAH has participated in development of so called sqlzma patches; the code implements 7-zip compression (LZMA) into squashfs filesystem. Moreover, squashfs evolved by the time and it now supports bigger block sizes than before.
    Downloads: 2 This Week
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  • 14

    TkSync

    Compress and sync files with Google Drive/DropBox/etc.

    ...Compares time stamp of compessed files in ~/CloudDrive/TKSyncCompressed/ to files in ~/TkSync/ directories. Newer plain files replace older compressed file or vica versa. Files in ~/TkSyncDrive/ directories that have common compression file extensions will be placed into ~/CloudDrive/TKSyncCompressed/ unchanged.
    Downloads: 0 This Week
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  • 15
    BAR can create compressed, encrypted and splitted archives of files and disk images which can be stored on a disk, cd, dvd, bd or directly on a ftp, scp or sftp server. A server-mode and a scheduler is integrated for making automated backups.
    Downloads: 0 This Week
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  • 16
    ZipBackup

    ZipBackup

    Back up your files into zip and encrypted zip files.

    ...ZipBackup also supports 256-bit Advanced Encryption Standard (AES) security for your zip files - the same security used by the NSA for classified information. With both compression and encryption, this combination makes ZipBackup an ideal tool for storing backups offsite on systems such as DropBox or Google Drive. ZipBackup also provides a restoration panel where you can view and retrieve your previous backups. The tool lets you view or extract your files and folders as they were when the backup was made, regardless of the complex combination of full and incremental backups holding your data behind the scenes.
    Downloads: 0 This Week
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  • 17
    SEG-Y Zip
    SEG-Y files need special compression because they don't compress well using gzip and the like. The code is cross-platform C++ using nothing else than standard system libraries. This is a spin-off from the OpendTect project (http://opendtect.org).
    Downloads: 2 This Week
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  • 18

    Win Local Arch

    Windows unbuffered archive compresion console application

    Console utility for performing 7zip with unbuffered I/O Currently all archive, compression software and libraries are using buffered I/O which brings your machine to zero memory for large files. This console application uses the SevenZipSharp library with unbuffered I/O which gives all the options of 7zip without the memory problem. The supported compression algorithms are: Deflate, Deflate64, BZip2, Lzma, Lzma2, and Ppmd The supported archive formats are: SevenZip, Zip, GZip, BZip2, Tar, and XZ
    Downloads: 0 This Week
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  • 19
    TriggerZip
    Application for compressing files with different compression algorithms.
    Downloads: 0 This Week
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  • 20
    Encrypter

    Encrypter

    Encrypter is a free folder encrypting and hiding utility software.

    Encrypter is a free folder encrypting and hiding utility software for Windows 32bit platform. Encrypter is powerful but lightweight software written in VB.NET for Windows 7, Vista and XP.
    Downloads: 0 This Week
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  • 21
    Rar Expander is a MacOSX program which extracts the files contained in single or multi-volume RAR archives. It uses the official unRAR library internally so it is fully compatible with archives produced by WinRAR.
    Downloads: 36 This Week
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  • 22

    .Net FastDL Server

    A FastDL Server for Counter Strike in C#

    A very simple but effective FastDL Server for Counter Strike that allows your game server clients to download your server content from a HTTP service.
    Downloads: 0 This Week
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  • 23
    BatchLocker

    BatchLocker

    Lock and Hide Folders

    BatchLocker is a free utility software written for "Folder Locking & Hiding".
    Downloads: 0 This Week
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  • 24
    SERVOS Professional

    SERVOS Professional

    SERVOS is an open source Linux-based operating system.

    ...It is a modern dynamic system which can dynamically load and unload executable modules at runtime on or having a minimal hardware requirement. The versatile modular approach using LZMA compression technology makes SERVOS one of the best highly compressed operating system in the history. SERVOS modules are specially designed to be much smaller than any other compressed packages available nowadays, and through the use of a Monolithic Kernel Design, speed of decompression remains usually faster than reading the full data from disk. ...
    Downloads: 0 This Week
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  • 25
    English: Pyrotate is Python program for log files rotation. It uses any external archiver such as Winrar, 7-zip or gzip for compress and may rotate files in GNU/Linux logrotate's style. Program works in any OS such as Windows, Linux, Unix, Mac OS, etc, where Python may work. Dependencies: - Python v2.6 or better v2.7 (v2.5 for pyrotate v0.8 or earlier) - an external archiver Russian: Программа для ротации и/или архивации логов (и любых других) файлов, которая использует любой...
    Downloads: 0 This Week
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