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Adaptive Lossless Data Compression freeware
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Adaptive Lossless Data Compression

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Added: January 18, 2010 | Visits: 1.015

LZO LZO is a data compression library which is suitable for data de-/compression in real-time. This means it favours speed over compression ratio. LZO is written in ANSI C. Both the source code and the compressed data format are designed to be portable across platforms.. LZO real-time data...



Platforms: *nix

License: Freeware Size: 583.68 KB Download (131): LZO Download

Released: November 24, 2012  |  Added: November 24, 2012 | Visits: 327

Lzip Lzip is a lossless data compressor based on the LZMA algorithm, with very safe integrity checking and a user interface similar to the one of gzip or bzip2. Lzip decompresses almost as fast as gzip and compresses better than bzip2, which makes it well suited for software distribution and data...





Platforms: Windows

License: Freeware Download (31): Lzip Download

Released: December 18, 2012  |  Added: December 18, 2012 | Visits: 307

Lzip for Linux Lzip is a lossless data compressor based on the LZMA algorithm, with very safe integrity checking and a user interface similar to the one of gzip or bzip2. Lzip decompresses almost as fast as gzip and compresses better than bzip2, which makes it well suited for software distribution and data...


Platforms: Mac, Linux

License: Freeware Size: 92 KB Download (38): Lzip for Linux Download

Released: February 11, 2002  |  Added: October 22, 2006 | Visits: 2.631

LSZip The LSZip Data Compression Toolkit provides everything you need to create and manage industry standard ZIP and LSP archives in your own Windows 3.1x, Windows 95/98 and Windows NT applications. LSZip is 'the only compression tool kit developed from the ground up for Clarion'. LSZip includes both...



License: Freeware Size: 1.26 MB Download (342): LSZip Download

Released: February 11, 2002  |  Added: July 11, 2006 | Visits: 2.550

LSZip for VB/VC The LSZip Data Compression Toolkit for Multi-Languages provides everything you need to create and manage industry standard ZIP and LSP archives in your own Visual Basic and Visual C/C++ and Delphi applications. LSZip is the only compression tool kit developed from the ground up for Clarion'....



License: Freeware Size: 1.14 MB Download (250): LSZip for VB/VC Download

Released: November 15, 2006  |  Added: June 10, 2008 | Visits: 1.638

CyberArchive Cyber Archive is a data compression and archival program demonstrating the Cyber Compression Suite and data compression services. Visit the Cyber Operations website for more information on Cyber Archive. Using our large array of compression algorithms and strategies we can produce a product...


Platforms: Windows

License: Freeware Size: 647.1 KB Download (140): CyberArchive Download

Added: June 22, 2010 | Visits: 558

minihuff minihuff is a data compression library with a simple new twist on Huffman coding. Instead of storing the frequency analysis for some set of data with the data itself, minihuff enables the creation of a static frequency table to be stored at both ends of a connection. minihuff allows effective...


Platforms: *nix

License: Freeware Download (74): minihuff Download

Added: February 18, 2010 | Visits: 1.169

La La is a Lossless Audio compression program. That is, in contrast to formats such as mp3, La program reduces the size of music without affecting the quality, as the uncompressed signal is exactly identical to the original. However, the compression ratio is thus far lower than that for .mp3 files...


Platforms: *nix

License: Freeware Size: 1.2 MB Download (95): La Download

Added: June 18, 2013 | Visits: 312

Slim Data Compression 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.


Platforms: *nix

License: Freeware Size: 337.92 KB Download (29): Slim Data Compression Download

Added: May 10, 2013 | Visits: 253

Controlling gzipped I/O This script uses gzip and StringIO module and is useful to the time of wanting to treat stream compressed by mod_gzip of Apache, and the data compression of transmission programs.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

License: Freeware Download (27): Controlling gzipped I/O Download

Added: September 07, 2006 | Visits: 2.749

Xceed Zip for .NET Xceed Zip for .NET is a data compression and all-purpose file manipulation class library for the Microsoft .NET framework. It provides flexible zip, unzip and streaming data compression capabilities for .NET applications. The library includes an innovative and extensible filesystem object model...


Platforms: Windows

License: Freeware Size: 18.7 MB Download (171): Xceed Zip for .NET Download

Added: August 07, 2008 | Visits: 2.178

La - Lossless Audio Compressor La is a Lossless Audio compression program. That is, in contrast to formats such as mp3, it reduces the size of music without affecting the quality, as the uncompressed signal is exactly identical to the original. It features a Windows frontend, command-line tool, and plugins for Winamp +...


Platforms: Windows, *nix

License: Freeware Size: 879 KB Download (254): La - Lossless Audio Compressor Download

Released: October 26, 2012  |  Added: October 26, 2012 | Visits: 273

Bricolsoft Zip The Bricolsoft Zip ActiveX Compression Library is a data compression component that allows developers to quickly add advanced zip and unzip features to their applications. The component offers lots of features, control, ease-of-use, high performance and compatibility. This library is the ideal...


Platforms: Windows

License: Freeware Download (28): Bricolsoft Zip Download

Added: July 26, 2013 | Visits: 211

Arithemetic Coding AC for text compression, code is a conversion from C written by witten Neal and Cleary " AC for DATA COMPRESSION "


Platforms: Matlab

License: Freeware Size: 20.48 KB Download (20): Arithemetic Coding Download

Added: March 31, 2013 | Visits: 300

Maximum Cardinality matching If you use this code please kindly cite the following paper "Structure induction by lossless graph compression"Leonid Peshkin, In Proc. of Data Compression Conf. DCC , 2007[mate] = card_match(adj) constructs a (Non-weighted) maximum cardinality matching on a graph represented by ADJ-acency matrix...


Platforms: Matlab

License: Freeware Size: 10 KB Download (20): Maximum Cardinality matching Download

Added: June 27, 2013 | Visits: 226

Plzip Lzip is a lossless data compressor based on the LZMA algorithm, with very safe integrity checking and a user interface similar to the one of gzip or bzip2. Lzip decompresses almost as fast as gzip and compresses better than bzip2, which makes it well suited for software distribution and data...


Platforms: Mac

License: Freeware Size: 61.44 KB Download (16): Plzip Download

Added: November 30, 2013 | Visits: 372

XZ Utils XZ Utils is free general-purpose data compression software with high compression ratio. XZ Utils were written for POSIX-like systems (GNU/Linux, *BSDs, etc.), but also work on some not-so-POSIX systems like Windows. XZ Utils are the successor to LZMA Utils. The core of the XZ Utils compression...


Platforms: *nix

License: Freeware Size: 1013.76 KB Download (18): XZ Utils Download

Added: September 25, 2013 | Visits: 190

LZMA Utils LZMA Utils are legacy data compression software with high compression ratio. LZMA Utils are no longer developed, although critical bugs may be fixed as long as fixing them doesn't require huge changes to the code. Users of LZMA Utils should move to XZ Utils. XZ Utils support the legacy .lzma...


Platforms: *nix

License: Freeware Size: 1013.76 KB Download (18): LZMA Utils Download

Added: August 18, 2008 | Visits: 1.408

#7Z #7Z is a 7-Zip GUI for Windows, which attempts to simplify data compression and backup. Use #7Z if you want to: * Update existing archives quickly * Backup folders to a storage location * Create or extract protected archives * Lessen effort by using archiving profiles and lists For installation...


Platforms: Windows, *nix

License: Freeware Size: 690 KB Download (165): #7Z Download

Added: August 30, 2008 | Visits: 1.005

Polar Zip Light Free Polar Zip Light is a free ActiveX control which adds seamless data compression solutions to your Windows applications. It performs adding, extracting, deleting and listing files in archives. Polar Zip Light is ideal for individuals, small business and enterprise software developers. It is...


Platforms: Windows

License: Freeware Size: 6.77 MB Download (123): Polar Zip Light Free Download

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