7-Zip
7-Zip
is an open source file archiver with the high compression ratio predominantly for the Microsoft Windows operating system. It operates either as a command line program or with a graphical user interface. It also features integration with the Windows shell environment. 7-Zip is free software, developed by Igor Pavlov and distributed under the GNU LGPL license. For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip.
Features
• High compression ratio in new 7z format with LZMA compression
• Strong AES-256 encryption in 7z and ZIP formats
• Self-extracting capability for 7z format
• Integration with Windows Shell
• Powerful File Manager
• Powerful command line version
• Plugin for FAR Manager
• Localizations for 74 languages
• Supported formats:
– Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR
– Unpacking only: RAR, CAB, ISO, ARJ, LZH, CHM, MSI, WIM, Z, CPIO, RPM, DEB and NSIS
What’s New
* The code for “Open file from archive” operation was improved.
* The code for “Tools/Options” window was improved.
* The BUG was fixed: there was incorrect mouse cursor capture for drag-and-drop operations from open archive to Explorer window.
* Some bugs were fixed.
* New localization: Yoruba.
* The BUG in 15.13 in CAB code was fixed.
7-Zip
is an open source file archiver with the high compression ratio predominantly for the Microsoft Windows operating system. It operates either as a command line program or with a graphical user interface. It also features integration with the Windows shell environment. 7-Zip is free software, developed by Igor Pavlov and distributed under the GNU LGPL license. For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip.
Features
• High compression ratio in new 7z format with LZMA compression
• Strong AES-256 encryption in 7z and ZIP formats
• Self-extracting capability for 7z format
• Integration with Windows Shell
• Powerful File Manager
• Powerful command line version
• Plugin for FAR Manager
• Localizations for 74 languages
• Supported formats:
– Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR
– Unpacking only: RAR, CAB, ISO, ARJ, LZH, CHM, MSI, WIM, Z, CPIO, RPM, DEB and NSIS
What’s New
* The code for “Open file from archive” operation was improved.
* The code for “Tools/Options” window was improved.
* The BUG was fixed: there was incorrect mouse cursor capture for drag-and-drop operations from open archive to Explorer window.
* Some bugs were fixed.
* New localization: Yoruba.
* The BUG in 15.13 in CAB code was fixed.

