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  • 7z is a compressed archive file format that supports several different data compression, encryption and pre-processing algorithms. The 7z format initially...
    11 KB (1,212 words) - 13:34, 31 March 2024
  • Thumbnail for 7-Zip
    7-Zip (category Free data compression software)
    Pavlov and was first released in 1999. 7-Zip has its own archive format called 7z, but can read and write several others. The program can be used from a Windows...
    22 KB (2,207 words) - 15:57, 3 May 2024
  • 7z is a data compression and archival file format. 7z, 7Z, or 7-Z may also refer to: 7-Zip, an open source file archive software for 7z and other formats...
    442 bytes (94 words) - 17:10, 25 December 2020
  • the maintainer of the file archiver 7-Zip. He is also the creator of the 7z archive format, and a few experimental programs including 7-max, 7-benchmark...
    1 KB (99 words) - 16:34, 1 April 2024
  • Lempel–Ziv–Markov chain algorithm (category Data compression)
    perform lossless data compression. It has been under development since either 1996 or 1998 by Igor Pavlov and was first used in the 7z format of the 7-Zip...
    48 KB (6,152 words) - 12:10, 4 April 2024
  • Libarchive (category Free data compression software)
    is designed to minimize the copying of data internally for optimal performance. Supported archive formats: 7z - read and write ar - read and write cab...
    7 KB (455 words) - 16:21, 20 December 2023
  • XZ Utils (category Free data compression software)
    preprocessing filters. The exact filters used are similar to those used in 7z, as 7z's filters are available in the public domain via the LZMA SDK. Development...
    11 KB (1,079 words) - 18:16, 11 April 2024
  • Thumbnail for Clerget 7Z
    The Clerget 7Z was a seven-cylinder rotary aircraft engine of the World War I era designed by Pierre Clerget. First appearing in 1911 it was nominally...
    4 KB (352 words) - 09:15, 1 January 2023
  • multiple times. .?Q? – files that are compressed, often by the SQ program. 7z – 7-Zip compressed file A – an external file extension for C/C++ AAC – Advanced...
    128 KB (13,920 words) - 20:17, 4 May 2024
  • Phil Katz, author of DOS compression utility PKZIP. Headers in 7z files begin with "7z" (full magic number: 37 7A BC AF 27 1C). Detection The Unix utility...
    50 KB (4,640 words) - 00:24, 21 March 2024
  • Thumbnail for PeaZip
    PeaZip (category Free data compression software)
    provide better compression ratios for most data structures. PeaZip supports encryption with AES 256-bit cipher in 7z and ZIP archive formats. In PeaZip's native...
    15 KB (1,374 words) - 11:06, 26 October 2023
  • written. ZIM – a file format that stores wiki content for offline usage. 7z – for archiving and/or compression B1 – for archiving and/or compression bzip2...
    13 KB (1,339 words) - 20:51, 5 January 2024
  • Many archive formats compress the data to consume less storage space and result in quicker transfer times as the same data is represented by fewer bytes....
    44 KB (840 words) - 10:23, 18 April 2024
  • Prediction by partial matching (category Data compression)
    It is also available in the 7z and zip file formats. Attempts to improve PPM algorithms led to the PAQ series of data compression algorithms. A PPM...
    7 KB (801 words) - 17:03, 30 April 2024
  • ARJ, BZIP2, CAB, GZ, ISO, JAR, LHA, RAR, TAR, UUE, XZ, Z, ZIP, ZIPX, ZST, 7z, UUE 001 (split) archives, as well as EXE files containing these archive formats...
    31 KB (3,104 words) - 18:59, 6 May 2024
  • Retrieved 2023-11-10. "Specification". 3MF Consortium. Retrieved 2020-09-12. "7z Format". 7-zip.org. Retrieved 2020-09-12. "theForthNet base64 package". File...
    3 KB (182 words) - 21:18, 15 April 2024
  • Solid compression (category Data compression)
    block. Such an archive is called a solid archive. It is used natively in the 7z and RAR formats, as well as indirectly in tar-based formats such as .tar.gz...
    6 KB (539 words) - 12:44, 21 January 2024
  • wmv. The utility can also recover digital archives such as those in the .7z, .arj, .cab, .gz, .img, .iso, .rar, and .zip formats, regardless of size or...
    3 KB (329 words) - 20:03, 1 November 2023
  • This is a list of file signatures, data used to identify or verify the content of a file. Such signatures are also known as magic numbers or Magic Bytes...
    67 KB (1,348 words) - 09:30, 2 May 2024
  • Thumbnail for Self-extracting archive
    Self-extracting archive (category Data compression)
    executable code placed at the beginning may vary. When comparing a LZMA 7z archive to a LZMA2 7z archive, for example, the decompression routines will differ [citation...
    17 KB (2,085 words) - 01:41, 25 April 2024
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