201 projects tagged "Compression"

No download Website Updated 03 Nov 2004 phpLogFacility

Pop 34.29
Vit 1.42

phpLogFacility is a log class for PHP (like log4j for Java). It provides an easy-to-use logging mechanism for a console or Web script without the need for ugly debug screen output.

Download No website Updated 01 Nov 2004 AntFlow

Pop 56.76
Vit 1.00

AntFlow builds upon Apache Ant to provide a new approach to simplifying system automation that uses pipelines of hot folders chained together to perform a given task. Using XML, it associates an automated task such as data transfer, encryption, or XML processing with a directory on the local system. Whenever a file is copied or written into the hot folder, the associated task is executed and the file is moved to the next hot folder in the pipeline for further processing.

Download Website Updated 07 Jun 2009 p7zip

Pop 217.79
Vit 6.64

p7zip is a port of 7za.exe for Unix, Mac OS X, and BeOS. 7za.exe is the command line version of 7-zip (7zip), a file archiver with a high compression ratio.

Download Website Updated 02 Nov 2011 Parallel BZIP2

Pop 155.74
Vit 9.01

PBZIP2 is a parallel implementation of the bzip2 block-sorting file compressor that uses pthreads and achieves near-linear speedup on SMP machines. The output of this version is fully compatible with bzip2 1.0.2 or newer (ie: anything compressed with PBZIP2 can be decompressed with bzip2).

Download Website Updated 15 Jan 2005 srzip

Pop 21.42
Vit 1.00

srzip is a compression utility with an interface very similar to gzip or bzip2. Its goal is not to compete with classic compressing and archiving programs, but to offer a framework for testing and learning about various algorithms. Algorithms implemented so far include run-length encoding, static and adaptive Huffman encoding, and Burrows-Wheeler transformation.

No download Website Updated 11 Sep 2005 JAVA LZMA SDK

Pop 53.07
Vit 1.46

JAVA LZMA SDK provides developers with documentation, source code, and sample code necessary to write software that uses LZMA compression. LZMA is the default and general compression method of the 7z format in the 7-Zip compression program. LZMA provides a high compression ratio and very fast decompression. LZMA is an improved version of the famous LZ77 compression algorithm. It was improved by increasing the maximum compression ratio, keeping high decompression speed, and low memory requirements for decompressing.

Download Website Updated 02 Oct 2007 JBDiff

Pop 47.31
Vit 1.66

JBDiff (Java Binary Diff) utility is a Java port of the C based bsdiff utility by Colin Percival.

No download Website Updated 12 Feb 2008 saltyfiles

Pop 15.49
Vit 1.00

saltyfiles is a platform independent encryption tool with a simple user interface. It uses 'Password Based Encryption' (PBE) to encrypt and/or decrypt files on the filesystem. Encrypted files will also be compressed using the zip format.

Download Website Updated 26 Nov 2008 SCZ

Pop 61.85
Vit 4.02

SCZ is a set of simple, portable, light-weight file compression and decompression utilities. Simple compress and decompress subroutines can be linked and called within applications to compress or unpack data on the fly. These functions can also be used through stand-alone utilities. The initial set of routines implements a lossless compression algorithm, so restoration and decompression are perfect.

Download Website Updated 30 Sep 2005 BlueZip

Pop 25.79
Vit 1.74

BlueZip is a cross-platform compression utility. It features a clean interface, full drag and drop support, and Zip and RAR support.


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A corpus query system for analyzed text.


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