
There is a port of the command line version to Linux/Unix. Self-extracting capability for 7z formatħ-Zip works in Windows 98/ME/NT/2000/XP/Vista/7/8/10/11.Strong AES-256 encryption in 7z and ZIP formats.For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip.Unpacking only: RAR, CAB, ISO, ARJ, LZH, CHM, MSI, WIM, Z, CPIO, RPM, DEB and NSIS.Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR.High compression ratio in new 7z format with LZMA compression.You don't need to register or pay for 7-Zip. You can use 7-Zip on any computer, including a computer in a commercial organization.

The unRAR code is under a mixed license: GNU LGPL + unRAR restrictions. Most of the source code is under the GNU LGPL license. It is in files category and is available to all software users as a free download.7-Zip is open source software. There are several compression toolkits but 7-Zip stands out with its additional options, functions and operations.ħ-Zip is licensed as freeware for PC or laptop with Windows 32 bit and 64 bit operating system.


The overall aim of the tool is to economize on space and further enhance computer performance.Ī more unique feature of the tool is the calculator which comes in handy to verify downloaded applications from any errors which might cause malfunctioning. The compression process is in just a click of a button as it also supports batch processing of files within seconds. The interface has several options to give you a wide choice on which operation to choose and run. The tool supports the following file formats RAR, TAR, ZIP, GZLZA,, LZH ISO,andARJ it also has 7z file extensions.Ĭompression and decompression of files using 7-Zip is fast with the whole process automated. The interface is interactive and comprehensive with browse function supported on the interface unlike most compression applications. The application has an added functionality to test any errors of the new archived files. 7-Zip is a multi-functional toolkit which creates and extracts files as well as detects errors on compressed files and folders.
