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http://www.7-zip.org/ - http://www.7-zip.org/
Open source Windows utility for manipulating archives. Formats 7z, ZIP, GZIP, BZIP2 and TAR are supported fully, other formats can be unpacked. |
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Info-ZIP - http://www.info-zip.org/
Free, portable compression and extraction utilities for archives compressed in .zip format. Discussion forum, source code, and binaries for several platforms. |
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http://www.zlib.net - http://www.zlib.net
A massively spiffy yet delicately unobtrusive compression library. |
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RAR/WinRAR support site - http://www.rarlab.com
A support site for RAR and WinRAR archivers. |
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USENET Compression FAQ - http://www.faqs.org/faqs/compression-faq/
This URL takes you to a compression FAQ that explains compression to technical people as well as describing the various programs, and what they do to users. |
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CoffeeCup Free Zip Wizard - http://www.coffeecup.com/zip-wizard/
Free Zip/Unzip utility. CoffeeCup Free Zip Wizard has built-in E-mail and FTP functions, so you can Zip and send your files in one easy step. |
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http://www.winace.com/ - http://www.winace.com/
Shareware utility. When compared to WinZip the most important advantage of WinAce is better compression. |
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BitJazz Inc. - http://www.bitjazz.com
Lossless compression for photoquality images. Cross-platform. SDK. Free reader. |
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http://p7zip.sourceforge.net/ - http://p7zip.sourceforge.net/
A command line port of the 7zip utility to Unix, Mac OS X and BeOS. |
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FilZip 2000 - http://www.filzip.com/
Free application to handle a variety of archive file formats, including .ace, .arc. arj, .cab, .gz, .lha, .jar, .rar, .tar and of course .zip. (Win 9x/NT/2000/Me) |
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Hifn Inc. - http://www.hifn.com/
Designs, develops, and markets compression processors, encryption/compression processors, and software which provide alternatives for the implementation of high performance networks and tape storage devices. (Nasdaq: HIFN). |
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http://qccpack.sourceforge.net/ - http://qccpack.sourceforge.net/
Quantization, Compression, and Coding Library. C source code freely available. |
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Maximum Compression - http://www.maximumcompression.com/
Aims to show the maximum achievable lossless data compression ratio for several filetypes (text, executable, bmp). The best 150+ programs for every filetype are shown in a table indicating compression ratio and switches/options used to achieve that compression. |
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SolutionSoft Systems, Inc. - http://www.solution-soft.com/
E-Space, compression software for online archiving and disk space management. |
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Xceed Software Inc. - http://xceed.com
Makers of Zip and Unzip data compression controls for Windows developers that use ActiveX, OCX, VBX and DLLs. |
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Archive Comparison Test - http://www.compression.ca/
A set of benchmarks designed to show the state of the art in lossless data compression, by Jeff Gilchrist. |
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CAM Development - CAM UnZip - http://www.camunzip.com
Free zip file utility, which allows you to quickly, open, create, and modify ZIP archives. In addition, CAM Unzip supports password protection, and can run an archive's Setup file automatically after it is unzipped. |
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http://www.rarreg.com/ - http://www.rarreg.com/
Offers downloads, support forums and registration for RAR compression tools. |
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Smacker Video Technology - http://www.radgametools.com/smkmain.htm
A compressor for video, animation and sound data includes video compression with twice the video quality and now uses the Bink audio codec for perceptually lossless 8 to 1 compression. |
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http://debin.net/zzip/ - http://debin.net/zzip/
A compression tool under GPL. Zzip compression algorithm is mainly based on the Burrows-Wheeler Transform method developed by Mike Burrows and David Wheeler. |
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http://www.notes-compression.com/ - http://www.notes-compression.com/
Compression for Lotus Notes, that automatically compresses attached files into ZIP files or self-extracting files. Features full integration with the Lotus Notes email client software. |
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http://www.iri.com/public/solutions/xpress/xpress.htm - http://www.iri.com/public/solutions/xpress/xpress.htm
Delivers cross-platform data compression for data transfer, archiving, and retrieval.Part of the CoSORT family of sort and data manipulation solutions. |
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JET-Software - http://www.jet-software.com/
Software house in Germany, with compression products for mainframe, midrange and mini systems. |
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Automatic File Archiver by JSPayne - http://www.jspayne.com/filearchiver/
Does automatic archiving and backup of recently modified. |
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1StepUnzip - http://1stepunzip.com/
Easy to use shareware tool for unzipping and installing your downloaded Internet files. |
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QuikCAT Technologies - http://www.quikcat.com
Specializing in data compression software technologies for wireless transmission, Internet acceleration, Microsoft Exchange and Lotus Notes E-mail acceleration, and PDA video conferencing, using cellular automata transforms. |
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GZIPSite Website Compression - http://www.applet.dk/
Tool that can help you make static HTML websites run 50% faster and save 50-80% of the bandwidth. |
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RemoteZip Zip File Manager - http://www.stonebroom.com/remzip.htm
A ZIP File Manager that runs on a Web server and has a browser based interface. |
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http://www.ricazip.com/ - http://www.ricazip.com/
High performance lossless image compression applications, utilities and libraries. |
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ExpressZIP - http://www.avantrix.com/exzip.htm
ZIP and UNZIP Management complete with built-in Wizards to walk you through creating ZIP and EXE (self extracting) archives. |