enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Comparison of file archivers - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_file_archivers

    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.

  3. 7-Zip - Wikipedia

    en.wikipedia.org/wiki/7-Zip

    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 introduced in 2001, [12] but can read and write several others.

  4. Lempel–Ziv–Markov chain algorithm - Wikipedia

    en.wikipedia.org/wiki/Lempel–Ziv–Markov_chain...

    The 7-Zip implementation uses several variants of hash chains, binary trees and Patricia trees as the basis for its dictionary search algorithm. In addition to LZMA, the SDK and 7-Zip also implements multiple preprocessing filters intended to improve compression, ranging from simple delta encoding (for images) and BCJ for executable code. It ...

  5. List of archive formats - Wikipedia

    en.wikipedia.org/wiki/List_of_archive_formats

    The LZMA compression algorithm as used by 7-Zip. .lzo application/x-lzop lzop: Unix-like An implementation of the LZO data compression algorithm. .rz rzip: Unix-like A compression program designed to do particularly well on very large files containing long distance redundancy. .sfark sfArk: Windows compress/decompress- Linux and macOS ...

  6. Talk:Comparison of file archivers - Wikipedia

    en.wikipedia.org/wiki/Talk:Comparison_of_file...

    7-zip is an interesting one as it claims stupidly high limits, but I know that it is very limited on 32-bit systems for archiving purposes as it uses a very inefficient cataloguing (or whatever) format and can't handle more than ~10^6 files before it runs out of memory (This is before it even starts compressing!).

  7. ZIP (file format) - Wikipedia

    en.wikipedia.org/wiki/ZIP_(file_format)

    The .ZIP file format was designed by Phil Katz of PKWARE and Gary Conway of Infinity Design Concepts. The format was created after Systems Enhancement Associates (SEA) filed a lawsuit against PKWARE claiming that the latter's archiving products, named PKARC, were derivatives of SEA's ARC archiving system. [3]

  8. zstd - Wikipedia

    en.wikipedia.org/wiki/Zstd

    Zstd at its maximum compression level gives a compression ratio close to lzma, lzham, and ppmx, and performs better [vague] than lza or bzip2. [improper synthesis?] [8] [9] Zstandard reaches the current Pareto frontier, as it decompresses faster than any other currently available algorithm with similar or better compression ratio. [as of?] [10 ...

  9. Deflate - Wikipedia

    en.wikipedia.org/wiki/DEFLATE

    The author, Wei Dai states "This code is less clever, but hopefully more understandable and maintainable [than zlib]". 7-Zip: written by Igor Pavlov in C++, this version is freely licensed and achieves higher compression than zlib at the expense of CPU usage. Has an option to use the DEFLATE64 storage format.