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7-Zip 18.05 changelog

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7-Zip 18.05 brings the following changes:

  • The speed for single-thread LZMA/LZMA2 decoding
    was increased by 30% in x64 version and by 3% in x86 version.
  • 7-Zip now can use multi-threading for 7z/LZMA2 decoding,
    if there are multiple independent data chunks in LZMA2 stream.
  • 7-Zip now can use multi-threading for xz decoding,
    if there are multiple blocks in xz stream.
  • The speed for LZMA/LZMA2 compressing was increased
    by 8% for fastest/fast compression levels and
    by 3% for normal/maximum compression levels.
  • 7-Zip now shows Properties (Info) window and CRC/SHA results window
    as "list view" window instead of "message box" window.
  • Some improvements in zip, hfs and dmg code.
  • Previous versions of 7-Zip could work incorrectly in "Large memory pages" mode in
    Windows 10 because of some BUG with "Large Pages" in Windows 10.
    Now 7-Zip doesn't use "Large Pages" on Windows 10 up to revision 1709 (16299).
  • The vulnerability in RAR unpacking code was fixed (CVE-2018-10115).
  • Some bugs were fixed.
  • New localization: Kabyle.

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