Download Free iZip is the best way to manage archives on MAC OS X. IZip is the easiest way to manage ZIP, ZIPX, RAR, TAR, 7ZIP and other compressed files on your Mac. P7zip is the command line version of 7-Zip for Linux / Unix, made by an independent developer. Some unofficial p7zip packages for Linux and other systems: p7zip for Debian (and Ubuntu).
This freeware ZIP-file extractor doesn't have much to offer most users, but you'll need it to open archives encrypted with PKWare products such as PKZIP or SecureZIP. ZIP Reader's interface couldn't be more laconic; you simply select which file to extract and where. You can also access the program by right-clicking an archive in Windows Explorer. ZIP Reader supports popular archive formats besides ZIP, including RAR, TAR, and GZIP. In our tests, however, it scrambled the names of files written in Cyrillic letters. If you need ZIP Reader, you probably already know it, and don't need convincing. But if you don't use PKWare software, you're probably better off with another, more full-featured utility.
What do you need to know about free software?
Free and low-cost third-party compression apps are available for the Mac, but Mac OS X and macOS both come with a built-in compression system that can zip and unzip files. This integrated system is relatively basic, which is why many third-party apps are also available. A quick look at the Mac App Store revealed more than 50 apps for zipping and unzipping files.
Before you download a third-party app, learn how to compress and decompress files and folders using the Archive Utility built into the Mac. It's a basic tool, but it gets the job done.
OS X and macOS Compression
The Archive Utility includes options that you can modify, but don't bother to look for it in the Applications folder; it's not there. Apple hides the utility because it's a core service of the operating system. Apple and app developers use core services to enhance an application's capabilities. For example, Mac Mail uses the Archive Utility to compress and decompress attachments; Safari uses it to decompress files you download.
The Archive Utility has settings you can modify, but most users never need them. Right now it is a better idea to get used to the utility as configured in its default state. You can always try new settings later.
The Archive Utility may be hidden away, but that doesn't mean you can't access its services. Apple makes zipping and unzipping files and folders extremely easy by selecting them in the Finder and using the Archive Utility.
Zipping a Single File or Folder
The Archive Utility zips the selected file. The original file or folder is left intact. The compressed version is in the same folder as the original file (or on the desktop, if that's where the file or folder is located), It has the same name as the original file with a .zip extension.
Zipping Multiple Files and Folders
Compressing multiple files and folders works about the same as compressing a single item. Best comic book reader and storage app for mac. The only differences are in the names of the items that appear in the pop-up menu and the name of the zip file that is created.
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Line reader for auditions. When the compression is finished, the items are stored in a file called Archive.zip, which is located in the same folder as the original items.
If you already have an item in that folder named Archive.zip, a number is appended to the new archive's name. For example, you could have Archive.zip, Archive 2.zip, Archive 3.zip, and so on.
One curious aspect of the numbering system is that if you delete the Archive.zip files at a later date, and then compress multiple files in the same folder, the new Archive.zip file has the next number in the sequence appended to it; it doesn't start over. For example, if you compress three groups of multiple items in a folder, you end up with files called Archive.zip, Archive 2.zip, and Archive 3.zip. If you delete the zip files from the folder, and then zip another group of items, the new file is named Archive 4.zip, even though Archive.zip, Archive 2.zip, and Archive 3.zip no longer exist in that folder.
Unzipping a File
Unzipping a file or folder couldn't be easier. Double-click the zip file, and the file or folder decompressed in the same folder as the compressed file.
Zip Application For Mac
If the item you are decompressing contains a single file, the new decompressed item has the same name as the original file.
If a file with the same name is already present in the current folder, the decompressed file has a number appended to its name.
Folder for Multiple Unzipped Items
When a zip file contains multiple items, the unzipped files are stored in a folder that has the same name as the zip file. For example, if you unzip a file called Archive.zip, the files are placed in a folder called Archive. This folder is located in the same folder as the Archive.zip file. If the folder already contains a folder called Archive, a number is appended to the new folder, such as Archive 2.
Apps for Compressing or Decompressing Mac Files
If you want more file compression features than Apple offers in its Archive Utility, third-party apps are available. They include: