201 projects tagged "Compression"

Download Website Updated 17 Jan 2002 LnxZip

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Pop 32.62
Vit 67.19

LnxZip is a GNOME frontend to common archive utilities under Linux/Unix. The goal is to provide the end user with a quality tool the user requires to either work with compressed files or create RPMs.

No download Website Updated 23 Feb 2002 BinaryPatch

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Pop 30.00
Vit 66.92

BinaryPatch creates patch kits for all file types. The idea is to save the user from downloading whole files every time an update is released. Instead, it allows the user to just download a patch kit and create an updated file out of an old file.

Download Website Updated 16 Mar 2014 pngcrush

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Pop 457.19
Vit 64.31

pngcrush is an excellent batch-mode compression utility for PNG images. Depending on the application that created the original PNGs, it can improve the file size anywhere from a few percent to 40% or more (completely losslessly). The utility also allows specified PNG chunks (e.g. text comments) to be inserted or deleted, and it can fix incorrect gamma info written by Photoshop 5.0 as well as the erroneous iCCP chunk written by Photoshop 5.5.

No download Website Updated 17 Sep 2003 CyberFusion

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Pop 13.11
Vit 62.51

CyberFusion is a system that provides secure file transfer across a LAN, a WAN, and the Internet. It offers encryption and security, reliability and guaranteed delivery, management and automation, audit and control. It offers cost-saving migration from competitor products such as Connect:Direct which is supported with useful tools. It may be used as part of a VPN, ERP, EAI, or ETL software solution for secure file transfers as well as in disaster recovery, data archive, and backup and restore operations.

Download No website Updated 20 Oct 2003 LD-Easy-Archive

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Pop 10.39
Vit 62.24

LD-Easy-Archive is an interactive shell script for archiving/unarchiving files and directories.

Download Website Updated 09 May 2014 Lzlib

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Pop 427.02
Vit 54.79

The lzlib compression library provides in-memory LZMA compression and decompression functions, including integrity checking of the decompressed data. The compressed data format used by the library is the lzip format. The lzip file format is designed for long-term data archiving. It is clean, provides very safe 4-factor integrity checking, and is backed by the recovery capabilities of lziprecover.

Download Website Updated 18 Aug 2007 Shoelacer

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Pop 17.66
Vit 49.75

Shoelacer attempts to generate a pair of small C functions that compress or decompress a set of data (primarily short strings) presented to it, and possibly other data of that kind. The data it is given may consist of entries of just a few bytes or longer. Its goal is to be reasonably fast with a tiny memory overhead. Compression performance is not so much the goal, although it certainly isn't ignored.

Download Website Updated 07 May 2009 Japplis Website Optimizer Lite

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Pop 20.27
Vit 42.97

Japplis Website Optimizer Lite is a program to optimize your Web pages. Using several techniques, it can reduce the size of your HTML pages by more than half. This will not only make your Web site faster, but also save bandwidth. Japplis Website Optimizer Lite can also add the height, width, and alt attributes to images if they are missing.

No download Website Updated 17 Jun 2009 XZ utils

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Pop 88.24
Vit 42.49

xz is a data compression program using the LZMA algorithm and a similar user interface to gzip. Typically it compresses both tighter and faster than bzip2, and decompresses nearly as fast as gzip. The .xz file format includes headers and checksums, and also includes data filters (LZMA2) that can increase compression further.

No download Website Updated 06 Jan 2010 wavpack

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Pop 22.00
Vit 40.03

WavPack is a completely open audio compression format that provides lossless compression, high-quality lossy compression, and a unique hybrid compression mode. The lossless compression ratio depends on the source material, but generally is between 30% and 70%. The hybrid mode provides all the advantages of lossless compression with an additional feature. Instead of creating a single file, this mode creates both a relatively small, high-quality lossy file that can be used all by itself, and a "correction" file that (when combined with the lossy file) provides full lossless restoration. WavPack employs only well known, public domain techniques in its implementation. Methods and algorithms that have ever been patented are specifically avoided. This ensures that WavPack encoders and decoders will remain open and royalty-free.

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Emdros

A corpus query system for analyzed text.

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Luksus

A drive encryption script that makes encryption of storage media and virtual files quick and easy.