7-Zip - Архиватор


Высокая степень сжатия благодаря новому формату 7z с компрессией LZMA
    Поддерживаемые форматы:
Архивирование / разархивирования: 7z, ZIP, GZIP, BZIP2 и TAR
Только разархивирование: ARJ, CAB, CHM, CPIO, DEB, DMG, HFS, ISO, LZH, LZMA, MSI, NSIS, RAR, RPM, UDF, WIM, XAR и Z.
    Для форматов ZIP и GZIP, архиватор 7-Zip предлагает сжатие которое в 2-10 % лучше чем сжатие предоставляемое архиваторами PKZip и WinZip
    Сильное шифрование в форматах 7z и ZIP
    Возможность самораспаковки для формата 7z
    Интегрирование в проводник Windows
    Мощный менеджер файлов
    Мощная версия для командной строки
    Плагин для FAR Manager
    Переведен на 74 языка

17.00 beta  2017-04-29
- ZIP unpacking code was improved.
- 7-Zip now reserves file space before writing to file (for extraction from archive).
  It can reduce file fragmentation.
- Some bugs were fixed. 7-Zip could crash in some cases.
- Internal changes in code.

17.01 beta 2017-08-28
-------------------------
- Minor speed optimization for LZMA2 (xz and 7z) multi-threading compression.
  7-Zip now uses additional memory buffers for multi-block LZMA2 compression.
  CPU utilization was slightly improved.
- 7-zip now creates multi-block xz archives by default. Block size can be
  specified with -ms[Size]{m|g} switch.
- xz decoder now can unpack random block from multi-block xz archives.
  7-Zip File Manager now can open nested multi-block xz archives
  (for example, image.iso.xz) without full unpacking of xz archive.
- 7-Zip now can create zip archives from stdin to stdout.
- 7-Zip command line: @listfile now doesn't work after -- switch.
  Use -i@listfile before -- switch instead.
- The BUGs were fixed:
  7-Zip could add unrequired alternate file streams to WIM archives,
  for commands that contain filename wildcards and -sns switch.
  7-Zip 17.00 beta crashed for commands that write anti-item to 7z archive.
  7-Zip 17.00 beta ignored "Use large memory pages" option.

тогда здесь спрошу, загрузил архиватор на компьютер, не могу вложить в него эмулятор оскам, никогда не имел с ним дела, подскажите как нужно вложить в него оскам для просмотра его

владик, Ответил Вам в личку.

18.00 beta   2018-01-10
-------------------------
- 7-Zip now can unpack OBJ/COFF files.
- new -sse switch to stop archive creating, if 7-Zip can't open some input file.
- Some bugs were fixed.

18.01 2018-01-28
- 7-Zip now can unpack DMG archives that use LZFSE compression method.
- 7-Zip now doesn't allow update operation for archives that have read-only attribute.
- The BUG was fixed:
  extracting from tar with -si switch didn't set timestamps for directories.
- Some bugs were fixed.

18.02 beta  2018-03-03
-------------------------
- 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.
- New localization: Kabyle.
- Some bugs were fixed.

7-Zip 18.04 beta  2018-04-25
-------------------------
- 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).
- Some bugs were fixed.

7-Zip 18.05  2018-04-30
-------------------------
- 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.

7-Zip 18.06
- The speed for LZMA/LZMA2 compressing was increased by 3-10%,
  and there are minor changes in compression ratio.
- Some bugs were fixed.
- The bug in 7-Zip 18.02-18.05 was fixed: there was memory leak in xz decoder.
- 7-Zip 18.02-18.05 used only one CPU thread for bz2 archive creation.

7-Zip 19.00

- Encryption strength for 7z archives was increased:
  the size of random initialization vector was increased from 64-bit to 128-bit,
  and the pseudo-random number generator was improved.
- Some bugs were fixed.