Lumbar Decompression

Building on the earlier norm2lzw and lzw2norm examples, these routines implement LZW compression/decompression.The table management has been rewritten for performance - both time and space, and fixed table sizes are implemented.

Free RAR Extract Frog is a skinable free RAR extractor tool for RAR-archives that supports spanned archives as well as the decompression of password protected files. It comes with short instructions in over 50 languages. Start the extraction of a RAR file by drag and drop, double click or shell...

UPX achieves an excellent compression ratio and offers very fast decompression. Your executables suffer no memory overhead or other drawbacks for most of the formats supported, because of in-place decompression. UPX strengths in a nutshell:


Platforms: *nix

AutoExtract 2 is the easiest way to unZip/unRAR files you have downloaded from the internet. AutoExtract sits in your system tray watching your desktop for new archives which are then decompressed it into a folder of the same name Features: Monitor any folder (desktop by default) Delete...


Platforms: Windows

MPRESS is a free, high-performance executable packer for 64-bit, 32-bit, .NET executable formats! MPRESS compresses PE32 (x86,32-bit), PE32+(x64, AMD64, 64-bit) programs and libraries and .NET applications, makes them smaller, and decrease start time when the application loaded from a slow...


Platforms: Windows, *nix, Windows CE, Pocket PC

ZipOffice 10 Classic is a powerful, yet easy to use, compression and decompression tool, with a clear attractive interface. 7 compression formats supported and 13 decompression formats without extenal program. All options at the finger.Fully integrated with the WIndows explorer, supports drag and...


Platforms: Windows

FreeZip is a small, fast and efficient Zip utility for compression and decompression of files and directories in Windows 95/98/NT. FreeZip integrates with Windows Explorer and uses file associations and context menus to zip or unzip files, including long file names and subdirectories. If you know...


Platforms: Windows

Zipghost is a powerful time-saving and easy-to-use 'Batch compression' and 'Batch decompression' utility. Features:ZIP and UNZIP. Easy to use and powerful Batch Processing. Compress each file to be one archive in batch processing. Compress each folder to be one archive in...


Platforms: Windows

m9P Zipper X is a simple file compression (zipping) and decompression (unzipping) tool. It is specifically designed to handle zipping and unzipping using the [.zip] format. m9P Zipper X outputs very small zipped files! m9P Zipper X can e-mail zipped files, save copies of zipped files, and create...


Platforms: Windows

m9P Zipper XT is a user-friendly heavy-duty file compression (zipping) and decompression (unzipping) tool. It is specifically designed to handle zipping and unzipping using the [.zip] format. Capable of level 9 compression, m9P Zipper XT outputs very small zipped files in comparison to the...


Platforms: Windows

ActiveX OCX to list , test , and extract tar , tar-gzip and tar-bzip2 files , ability to pause , resume and cancel the execution , the code is optimized for new AMD and Intel processors ,the decompression engine is loaded dynamically in the process


Platforms: Windows

Powerful compression/ decompression utility. gzip produces files with a .gz extension. gunzip can decompress files created by gzip, compress or pack. The detection of the input format is automatic. More than 15 platforms are currently supported.


Platforms: All,Platforms

RarZilla Free Unrar is a powerful free tool to quickly decompress RAR-archives. It supports spanned archives. Decompression can be started by drag 'n' drop, double click or shell integrated context menu. To speed the whole process up, RarZilla Free Unrar has the option to define a default output...


Platforms: Windows

HS Compress is a software library (supplied with full C source code) which provides a programmer with a lossless compression / decompression algorithm based on RLE (runtime length encoding) The library may be used in telecommunications application or for fixed data compression. *HOW IT WORKS:...


Platforms: Windows, Windows CE

SCZ application is a simple set of compression routines for compressing and decompressing arbitrary data. The initial set of routines implement new lossless compression algorithms. Restoration (decompression) is perfect. It is called SCZ, for simple compression format. SCZ is intended as a...


Platforms: *nix

libcomprex library transparently handles automatic compression and decompression of files and archives located locally, online, or even in other compressed archives. The API is similar to Cs built-in file access functions, which provides a smooth transition to libcomprex. libcomprex can also...


Platforms: *nix

Dirac is a video codec that provides general-purpose video compression and decompression tools comparable with state-of-the-art systems. Dirac video codec is available for distribution under the MPL version 1.1 software license. Dirac is an open source video codec. It uses a traditional...


Platforms: *nix

Ext2 compression extension (E2compr) is a small patch against the ext2 filesystem that allows on-the-fly compression and decompression. It compresses only regular files; the administrative data (superblock, inodes, directory files etc.) are not compressed (mainly for safety reasons). Access to...


Platforms: *nix

Desktop Break Reminder is a handy application designed to remind you to take breaks, to prevent long-term use of computers and health problems,such as cervical spondylosis, lumbar, myopia, etc.


Platforms: Windows

libjpeg-turbo was designed as a derivative of libjpeg that uses the SIMD instructions (MMX, SSE2, etc.) in order to accelerate baseline JPEG compression and decompression. On such systems, libjpeg-turbo is generally 2-4x as fast as the unmodified version of libjpeg, all else being equal. The...


Platforms: Windows