ZIP is an archive file format that supports lossless data compression. A ZIP file may contain one or more files or folders that may have been compressed. The ZIP file format permits a number of compression algorithms. The format was originally created in 1989 by Phil Katz, and was first implemented in PKWARE, Inc.'s PKZIP utility, as a replacement for the previous ARC compression format by Thom Henderson. The ZIP format is now supported by many software utilities other than PKZIP. Microsoft has included built-in ZIP support (under the name 'compressed folders') in versions of Microsoft Windows since 1998. Apple has included built-in ZIP support in Mac OS X 10.3 (via BOMArchiveHelper, now Archive Utility) and later. Most free operating systems have built in support for ZIP in similar manners to Windows and Mac OS X.
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ZIP files generally use the file extensions '.zip' or '.ZIP' and the MIME media type application/zip. ZIP is used as a base file format by many programs, usually under a different name. When navigating a file system via a user interface, graphical icons representing ZIP files often appear as a document or other object prominently featuring a zipper.
ZIP is one of the most widely used compressed file formats. It is universally used to aggregate, compress, and encrypt files into a single interoperable container. No specific use or application need is defined by this format and no specific implementation guidance is provided. This document provides details on the storage format for creating ZIP files. Information is provided on the records and fields that describe what a ZIP file is.
Open/Extract ZIP File on Windows
To open/extract ZIP file, you can use Windows built-in feature, or use a more professional freeware. It's Easy 7-Zip. The Easy 7-Zip is an easy-to-use version of 7-Zip. The open source freeware keeps all features of 7-Zip and adds a few useful features that makes the software more user-friendly.
Easy 7-Zip works on Windows 10/8.1/8/7/Vista/2008/2003/XP/2000 (both 32-bit and 64-bit compatible).
- Free Download Easy 7-Zip
- Install Easy 7-Zip by step-by-step instructions
- The installation will associate ZIP with Easy 7-Zip automatically
- Double-click on ZIP file to open ZIP file with Easy 7-Zip
- Alternatively, Right-click on ZIP file on Windows Explorer
- Done
You will see files or folders within the ZIP file then, click button Extract to extract the ZIP file.
And then, choose Extract files..., Extract Here, or Extract to 'folder' to extract the ZIP file.
Easy 7-Zip Download Links:
Open/Extract ZIP File on Mac
To open/extract ZIP file on Mac, you can use B1 Free Archiver. B1 Free Archiver is a free software for creating archive folder and extracting archive file. B1 Archiver works on all platforms - Windows, Linux, Mac and Android. The freeware supports most popular formats including ZIP.
B1 Free Archiver is compatible with:
- Mac OS X 10.9 Mavericks
- Mac OS X 10.8 Mountain Lion
- Mac OS X 10.7 Lion
- Mac OS X 10.6 Snow Leopard
Open/Extract ZIP File on Linux
You need to install unzip. unzip lists, tests, or extracts files from a ZIP archive. The default behavior (with no options) is to extract into the current directory (and subdirectories below it) all files from the specified ZIP archive. A companion program, zip, creates ZIP archives; both programs are compatible with archives created by PKWARE's PKZIP and PKUNZIP, but in many cases the program options or default behaviors differ.
Install unzip on CentOS and Fedora
# yum install unzip |
Install unzip on Debian and Ubuntu
$ sudo apt-get install unzip |
Extract a ZIP file on Linux
![Pkzip For Mac Free Download Pkzip For Mac Free Download](/uploads/1/2/6/2/126246562/454236654.png)
$ unzip sample.zip |
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Extract to a particular destination directory, you can use:
$ unzip sample.zip -d <destination_directory> |
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PKZIP Editor's Review
Compress and secure your data with this important Windows utility.
Putting it in the cloud is all the rage today. Hundreds of thousands of people are storing data remotely so that they can access their data However, not everyone has a lot of or wants to pay for cloud storage. This is one of the reasons why I like apps like PKZip. It’s a file compression tool for Windows.
PKZip is a file compression tool that can compress files by up to 98%, saving valuable storage space and making file transfer easier. You can compress and encrypt files directly from Microsoft Office using SecureZIP. Its really very easy. When using Microsoft Office, simply select “Save Copy as ZIP File” or 'Save Copy as Secure ZIP File' to compress or encrypt directly from Word, Excel, or PowerPoint.
Protecting your data is easy with PKZip. It has support of AES or 3DES strong encryption. Files encrypted with PKZIP may be decrypted and extracted on all major computing platforms, including Windows, Mac OS, Unix and Linux. You can rest assured that important data can be sent to and used by those that need it, regardless of where they are and what computing platform they use.
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Getting your information where you need it is easy with PKZip, too. PKZip also integrates with Microsoft Outlook, allowing automatic encryption of any email and/or attachment. Encrypted emails can be forwarded without the need to download and resave files. PKZIP can compress files that are over 9 exabytes in size (1EB = 1,000,000 terabytes); and allows users to combine up to two billion files into a single archive.
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App Pro’s: MS Office compatibility, multiple compression format support,
App Con’s: Other packages can offer better compression ratios, for some file formats
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Conclusion: PKZip is pretty decent software, and its comparably priced to other, popular file compression tools. While its compression ratios are good, its been my experience that other tools may be able to provide better compression algorithms and rates, but your mileage may vary. If you're looking for a decent file compression, archiving and compression tool, PKZip is a great choice and one that you should give serious consideration to.