Projects tagged ‘compression’ and ‘zip’

7-Zip is a file archiver with high compression ratio. The main features of 7-Zip * High compression ratio in new 7z format with LZMA compression * Supported formats: o ... [More] Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR o Unpacking only: RAR, CAB, ISO, ARJ, LZH, CHM, Z, CPIO, RPM, DEB and NSIS * For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip * Self-extracting capability for 7z format * Integration with Windows Shell * Powerful File Manager * Powerful command line version * Plugin for FAR Manager * Localizations for 63 languages [Less]

Compression and decompression in the gzip and zlib formats for Haskell

The Unarchiver is a much more capable replacement for "BOMArchiveHelper.app", the built-in archive unpacker program in Mac OS X. The Unarchiver is designed to handle many more formats than ... [More] BOMArchiveHelper, and to better fit in with the design of the Finder. It can also handle filenames in foreign character sets, created with non-English versions of other operating systems. I personally find it useful for opening Japanese archives, but it should handle many other languages just as well. [Less]

Libarchive is a programming library that can create and read several different streaming archive formats, including most popular tar variants, several cpio formats, and both BSD and GNU ar variants. ... [More] It can also write shar archives and read ISO9660 CDROM images and ZIP archives. The bsdtar program is an implementation of tar(1) that is built on top of libarchive. It started as a test harness, but has grown into a feature-competitive replacement for GNU tar. The bsdcpio program is an implementation of cpio(1) that is built on top of libarchive. [Less]

ZZIPlib provides read access on ZIP-archives. The library uses only the patent-free compression-algorithms supported by zlib. Functions are provided that transparently access files being either real ... [More] files or zipped files, both with the same filepath. The zip-archive can be used in the place of a normal subdirectory. It is written in portable C. [Less]

rubyzip is a ruby library for reading and writing zip files.

PeaZip is a free, open source file and archive manager. PeaZip is cross platform, available as portable and installable software for 32 and 64 bit Windows (9x, 2000, XP, Vista) and Linux (PeaZip is a ... [More] desktop neutral application). Full support 7Z, ARC, BZ2, GZ, PAQ/LPAQ, PEA, QUAD/BALZ, TAR, UPX, ZIP Open, browse, extract, test ACE, ARJ, CAB, CHM, COMPOUND (MSI, DOC, XLS, PPT), CPIO, ISO, Java (JAR, EAR, WAR), Linux (DEB, PET/PUP, RPM, SLP), LHA/LZH, LZMA, Mac (DMG/HFS), NSIS, Open Office files, PAK/PK3/PK4, RAR, SMZIP, U3P, UDF, WIM, XAR, XPI, Z/TZ (79 file types supported) PeaZip allows to save archive's layouts; apply powerful multiple search filters to archive's content; handle multiple archives at once; export job definition as command line; bookmark archives and folders [Less]

A managed 7-zip library written in C# which provides data (self-)extraction and compression (all 7-zip formats are supported). It wraps 7z.dll or any compatible one and makes use of LZMA SDK.

Zipfs consists of three parts: - a zip file system, allowing you to mount a zip file using styx. - tools to read/list/write zip files. - a library to read & write zip files. See the manual ... [More] page getzip(1) for documentation about the tools getzip, lszip and putzip. See the manual page zipfs(4) for documentation about the zip file system. For now, the library is undocumented. The implementation of the programs should be regarded as library documentation for now. Zipfs is written in Limbo, for Inferno. [Less]

Abbrevia is a compression toolkit for Borland Delphi, C++Builder, & Kylix. It supports PKZIP 4, Microsoft CAB, TAR, & gzip formats & the creation of self-extracting archives. It includes visual components that simplify the manipulation of ZIP files.