Showing 565 open source projects for "compression"

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  • 1
    crearch

    crearch

    Aide à la création d'archives => Help in the creation of archives

    ---fr_FR--- Crearch est destiné aux distributions "puppy-linux" comme ToOpPy, Triton, Tahr, etc. Didacticiel inclus. nombreux outils inclus (comparaison des librairies, prévisualisation du contenu des fichiers etc.). Facilité d'utilisation par simple glisser déposer dans les divers contrôles, configuration de l'interface modulaire. ---en_GB--- Crearch is intended for "puppy-linux" distributions such as ToOpPy, Triton, Tahr, etc. Tutorial included. many tools included (comparison of...
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  • 2
    TOFFEE-DataCenter

    TOFFEE-DataCenter

    Linux Server and Data-Center WAN Optimization

    TOFFEE-DataCenter is the new TOFFEE variant meant for Data-Center, Server, HPC, Load Balancing, Cluster/Cloud Computing and SDN deployments. With TOFFEE-DataCenter (and or TOFFEE), OEMs and other equipment vendors can make use of this platform/stack, integrate, port and build WAN Optimization devices/appliances on to their existing product range. Or build a dedicated WAN Optimization hardware product series via the same.
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  • 3

    PeaZIP-mod

    It's a fork of Free Zip software and Rar extractor by Giorgio Tani.

    PeaZip is a free archiver tool. The application provides an unified, natively portable, cross-platform file manager and archive manager GUI for many Open Source technologies like 7-Zip, FreeArc, PAQ, UPX. Create: 7Z, ARC, BZip/GZip, PEA, TAR, WIM, XZ, ZPAQ, ZIP files and more Open and extract 180+ file types: ACE, CAB, DEB, ISO, RAR, ZIPX and more Features of PeaZip includes extract, create and convert multiple archives at once, create self-extracting archives (sfx), split files,...
    Downloads: 0 This Week
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  • 4
    pngcrush and other tools for manipulating PNG (Portable Network Graphics) and MNG (Multiple-image Network Graphics) files.
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    Downloads: 170 This Week
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  • 5
    Slim is a data compression system for scientific data sets, a binary and a library with C linkage. Slim works with integer data from one or more channels in a file, which it can compress more effectively and more rapidly than general tools like gzip.
    Downloads: 0 This Week
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  • 6
    UpxShell v6.03
    EN If you have a new version of upx, rename it to UPX_vx.xx.exe and copying it to the folder UPXShell-src\Upx\ All the keys of the BDR are deleted when uninstalling. ================================================================================================================ FR Si une nouvelle version d'upx existe renommez la en UPX_vx.xx.exe et copiez la dans le dossier UPXShell-src\Upx\ Toutes les clés de la BDR sont supprimées lors de la désinstallation.
    Downloads: 5 This Week
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  • 7
    Mail Alert Simple Mailer

    Mail Alert Simple Mailer

    Mail Alert Simple Mailer

    Mail Alert Simple Mailer is a simple command-line utility designed for IT administrators for sending e-mail from Microsoft Windows OS. It can be executed from command line, Windows batch file or PowerShell scripts. My main reason for writing this software was to handle events generated by Dell OpenManage Server Administrator (OMSA), APC PowerChute and Windows Events to send hardware status and alerts like temperature alerts, UPS battery status, powerline status and RAID controller alerts...
    Downloads: 3 This Week
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  • 8
    ...The transformed datasets are then compressed with general-purpose compressors (7Zip, BZip2, GZip, PPMd, PPMVC and ZPAQ) and the compression results are computed
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  • 9

    qiewer extractor

    Enables Windows Explorer to open archive files.

    qiewer extractor is a Shell Namespace Extension. This allows browsing various archive formats with the Windows Explorer. The supported formats are: .zip / .rar / .7z / .001 / .tar / .gz / .bz2 / .lzma / .xz / .lz While browsing it's possible to copy from the archive by clipboard or drag&drop. Or simply use the "Extract..." from the context menu, which extracts all contents into one folder.
    Downloads: 1 This Week
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  • 10
    Crispy Checksum

    Crispy Checksum

    Track your file and folder changes and detect corruptions

    Crispy Checksum builds and maintains a checksum file (MD5 based, so far) for a specified folder and lets you verify the changes and detect slow data loss due to upcoming disk failures. Using its intuitive user interface, you can view changes in that folder and update the checksum file(s) continuously. You can obtain the source code at: https://crispy-cow.de/git/cchksum.git/
    Downloads: 0 This Week
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  • 11
    Grey Compressor+FTP

    Grey Compressor+FTP

    Grey Compressor+FTP compresses and uploads file to ftp server.

    Grey Compressor+FTP compresses and uploads a single.7z (7-Zip) file to an ftp server. An output .bat file and password .txt file are produced. Send the .bat file and .txt file to the recipient. The recipient then double-clicks the .bat file, and the .7z file is downloaded to the recipient's computer. Pros: * The bat file produced after the file/folder is compressed is the same size each time (easy to send to recipient). * No need to upload compressed file to ftp and send recipient...
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  • 12
    FLAC is a free lossless compressed audio format which supports streaming and archival. The FLAC project maintains the format and provides a reference encoder/decoder and input plugins for several popular audio players.
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    Downloads: 126 This Week
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  • 13

    gzzzzzz

    makes a "big" gzip file

    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.
    Downloads: 0 This Week
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  • 14

    jReflectServer

    A lightweight Java HTTP server and webservice-framework

    jReflectServer is a very small, lightweight and super easy-to-use java web-server and -framework for creating (distributed) pure java web-applications, webservices and small websites. jReflectServer is able to randomly forward requests to a cluster of remote server nodes. For this distributed code execution no special code is needed. A distributed session can be used to share data between the server instances. Due to its small footprint, it's also perfect for embedded hardware like the...
    Downloads: 0 This Week
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  • 15
    Keka
    *** THIS SITE IS NO LONGER MAINTAINED, PLEASE GO TO *** https://www.keka.io
    Downloads: 0 This Week
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  • 16
    VTun is the easiest way to create Virtual Tunnels over TCP/IP networks with traffic shaping, compression, and encryption. It supports IP, Ethernet, PPP and other tunnel types. VTun is easily and highly configurable. VPN, Mobile IP, Shaping, etc
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    Downloads: 3,222 This Week
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  • 17
    Dropbox Lepton

    Dropbox Lepton

    Lepton is a tool and file format for losslessly compressing JPEGs

    Lepton image compression, saving 22% losslessly from images at 15MB/s. Lepton achieves a 22% savings reduction for existing JPEG images, by predicting coefficients in JPEG blocks and feeding those predictions as context into an arithmetic coder. Lepton preserves the original file bit-for-bit perfectly. It compresses JPEG files at a rate of 5 megabytes per second and decodes them back to the original bits at 15 megabytes per second, securely, deterministically, and in under 24 megabytes of memory. ...
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  • 18
    TER implements the CCSDS Recommendation for Image Data Compression (CCSDS 122.0-B-1). TER also adds new features to the Recommendation. TER is designed and programmed with the aim to provide a good basis to test and develop the CCSDS Recommendation.
    Downloads: 2 This Week
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  • 19
    IMPORTANT NEWS: UPX has moved to GitHub https://upx.github.io ========================
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    Downloads: 89 This Week
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  • 20

    LPC-Rice HDF5 filter

    Multi-threaded HDF5 filter implementing the LPC-Rice codec

    Multi-threaded HDF5 filter implementing the LPC-Rice codec. This lossless codec is intended to compress correlated signal data, such as image data, stored in HDF5 chunks. The codec/filter is optimized for both compression and decompression speed, but compression ratios are still comparable to JPEG-LS and CCSDS-123 codecs.
    Downloads: 2 This Week
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  • 21

    CCSDS-123 HDF5 filter

    Multi-threaded HDF5 filter using ESA CCSDS-123 implementation

    Multi-threaded HDF5 filter using ESA CCSDS-123 implementation
    Downloads: 2 This Week
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  • 22

    JPEG-LS HDF5 filter

    Multi-threaded HDF5 filter using CharLS JPEG-LS implementation

    Multi-threaded HDF5 filter using CharLS JPEG-LS implementation
    Downloads: 1 This Week
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  • 23
    MicroZip

    MicroZip

    Create,extract and encrypt ZIP,GZIP,TAR,BZIP2,TAZ files on Java mobile

    MicroZip is a powerful file compression and encryption utility for mobile phones which allows you to create and extract compressed archives in multiple formats and encrypt sensitive information with powerful AES-256 encryption. MicroZip can create and extract ZIP,TAR,TGZ,TBZ2 archives and extract many other formats as JAR,GZ,BZ2,TBZ,WAR,BZIP2,GZIP,Z,TAZ,CBZ etc. MicroZip allows you to extract selected files without extracting the whole ZIP archive.
    Downloads: 3 This Week
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  • 24
    p7zip is a quick port of 7z.exe and 7za.exe (command line version of 7zip, see www.7-zip.org) for Unix. 7-Zip is a file archiver with highest compression ratio. Since 4.10, p7zip (like 7-zip) supports little-endian and big-endian machines.
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    Downloads: 2,504 This Week
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  • 25

    wcrush

    cross platform levelpacker for modern operating systems

    wcrush aka Crush for Windows was developed as a replacement for Taboo's crush.exe levelpacker, a cross platform tool allowing the use of faster PCs to compress Commodore 64 executables, which unfortunately doesn't work on modern Windows incarnations as e.g. Win8.1 64 bit due to its age. wcrush should work on all Windows versions since 98SE and can possibly be compiled to work under Linux and whatnot, too.
    Downloads: 0 This Week
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