The Unarchiver is a free data decompression utility, which supports more formats than Archive Utility (formerly known as BOMArchiveHelper), the built-in archive unpacker program in OS X.
7-Zip
7-Zip is an open-source file archiver, an application used primarily to compress files.
Dar (disk archiver)
dar (disk archive) is a computer program, a command-line archiving tool intended as a replacement for tar in Unix-like operating systems.
RPM Package Manager
RPM Package Manager (RPM) (originally Red Hat Package Manager; now a recursive acronym) is a package management system.
Xz
xz is a lossless data compression program and file format which incorporates the LZMA/LZMA2 compression algorithms.
FreeArc
FreeArc is a free and open source file archiver developed by Bulat Ziganshin.
Lzip
lzip is a free, command-line tool for the compression of data; it employs the Lempel–Ziv–Markov chain algorithm (LZMA) with a user interface that is familiar to users of usual Unix compression tools, such as gzip and bzip2.
Bzip2
bzip2 is a free and open-source file compression program that uses the Burrows–Wheeler algorithm.
Tar (computing)
In computing, tar is a computer software utility for collecting many files into one archive file, often referred to as a tarball, for distribution or backup purposes.
Gzip
gzip is a file format and a software application used for file compression and decompression.
JAR (software)
JAR is a tool for creating compressed file archives that use .
Ark (software)
Ark is a file archiver and compressor developed by KDE and included in the KDE Applications software bundle.
Lzop
lzop is a free software file compression tool which implements the LZO algorithm and is licensed under the GPL.
Disk image
A Disk image, in computing, is a computer file containing the contents and structure of a disk volume or of an entire data storage device, such as a hard disk drive, tape drive, floppy disk, optical disc or USB flash drive.
Listaller
Listaller is a free computer software installation system (similar to a package management system) aimed at making it simple to create a package that can be installed on all Linux distributions as well as providing tools and API to make software management on Linux more user-friendly.
Portable Network Graphics
Portable Network Graphics (PNG /ˈpɪŋ/) is a raster graphics file format that supports lossless data compression.
Snappy (compression)
Snappy (previously known as Zippy) is a fast data compression and decompression library written in C++ by Google based on ideas from LZ77 and open-sourced in 2011.
SQX
The SQX-Archiver is an open and free data compression and archival format.
IPSW
IPSW is a file format used in iTunes to install iOS firmware.
ZPAQ
ZPAQ is an open source (GPL) command line archiver for Windows and Linux.
StuffIt
StuffIt is a family of computer software utilities for archiving and compressing files.
Autopackage
Autopackage was a free computer package management system aimed at making it simple to create a package that can be installed on all Linux distributions, created by Mike Hearn around 2002.