Search results
Results from the WOW.Com Content Network
7-Zip is a free and open-source file archiver, a utility used to place groups of files within compressed containers known as "archives". It is developed by Igor Pavlov and was first released in 1999. [2] 7-Zip has its own archive format called 7z, but can read and write several others.
A self-extracting archive created using 7-Zip. A self-extracting archive (SFX or SEA) is a computer executable program which combines compressed data in an archive file with machine-executable code to extract the information. Running on a compatible operating system, it does not need a suitable extractor in the target computer to extract the data.
7z is a compressed archive file format that supports several different data compression, encryption and pre-processing algorithms. The 7z format initially appeared as implemented by the 7-Zip archiver. The 7-Zip program is publicly available under the terms of the GNU Lesser General Public License.
7z 7-Zip File Format ... File can be decompressed using Extract.exe or Expand.exe distributed with earlier versions of Windows. After compression, ...
It is incapable of compressing files, although it is able to extract compressed ones. Zipeg is built on top of the 7-Zip backend. Its UI is implemented in Java and is open source. The list of supported archive formats includes: ZIP, 7z, RAR, ARJ, LHA/LZH, TAR, GZ, TGZ, CPIO, BZIP2, RPM, CHM, Z, ISO, CBR, CBZ, EAR and WAR. [1]
Other well-known software with CAB archive support includes WinZip, WinRAR or 7-Zip. The aforementioned cabextract is a common tool for Linux systems, [13] but is only capable of extracting archives. The gcab tool however can both extract and create CAB archives. [14] For a full list, see Comparison of file archivers § archive formats.
This optional plugin provides an alternative unrar engine; however standard PeaZip can extract RAR and RAR5 formats with unrar from 7zip. Most of these utilities can run both in console mode or through a graphical wrapper that allows more user-friendly handling of output information.
The operating systems the archivers can run on without emulation or compatibility layer. Ubuntu's own GUI Archive manager, for example, can open and create many archive formats (including Rar archives) even to the extent of splitting into parts and encryption and ability to be read by the native program.