7-Zip for 32-bit Windows: Download.exe: 64-bit x64: 7-Zip for 64-bit Windows x64 (Intel 64 or AMD64). 7-Zip files at SourceForge. 7-Zip at SourceForge. Download p7zip for Linux (Posix). Keka - the free Mac OS X file archiver; p7zip for Amiga. IZip is a free powerful archiving utility designed specifically for Mac. Easily manage ZIP and RAR files directly from the OS X Finder. Open and securely share ZIP, encrypted ZIP and RAR plus other compressed file formats.
Since macOS is based on Unix there are a number of ways to compress files and folders within the filing system using Unix based application code, below are a few options using the Terminal or command line interface (cli). The default command line application interface in macOS is the Terminal and is stored in /Applications/Utilities.
File and folder compression saves on file size and ensures the contents are captured and delivered or stored as one monolithic file. A compressed file which contains files and folders is generally referred to as an archive. Here are some built-in compression applications you can use including zip, tar, gz, bz2, gz and dmg.
ZIP – Cross Platform
First up is ZIP one of the most commonly used compression techniques used across all platforms
To compress
Zip File For Macos
Zip File For Macos
Zip File Mac Os Terminal
To extract
If you want to make a zip without those invisible Mac resource files such as '_MACOSX' or '._Filename' and .ds store files, use the '-X' option in the command so:
TAR.GZ – Cross Platform
Second up is TAR, an old favorite on Unix/Linux – you add the GZ for the compression – compresses tighter than zip
To compress
To extract
TAR.BZ2 – Cross Platform
A variation on TAR GZ but with better compression than both tar.gz and zip.
Flatout 2 for mac. To compress
To extract
GZ
Without the tar
To extract
DMG – macOS Only
This one is macOSnative only – for a GUI interface use /Applications/Utilities/Disk Utility – for command line use:
To create
Zip File For Mac Os 10.10
To mount
To view
To Eject
You can also use a number of different formats for creating a .dmg
Zip File For Mac Osx
- UDZO – Compressed image (default)
- UDRO – Read-only image
- UDBZ – Better compressed image
- UDRW – Read/Write image
- UDTO – DVD disk image
That's the low down, the more common compression packages available will typically be covered in one of the above.
