7-Zip 18.00 Beta (32-bit)

- 7-Zip now can use multi-threading mode for compressing to .ZIP archives.
- ZIP format supporting was improved.
- 7-Zip now supports WinZip-compatible AES-256 encryption for .ZIP archives.
- New context menu items for .ZIP archives creating.
- 7-Zip now uses order list (list of extensions) for files sorting for compressing
to .7z archives. It can slightly increase compression ratio in some cases.
- 7-Zip now restores modification time of folders during .7z archives extracting.
- Some bugs were fixed.
- New localizations: Armenian, Marathi.

- Some undefined bugs were fixed

- Some bugs were fixed

- 7-Zip now can unpack some installers created by NSIS
- New localization: Kurdish
- Some bugs were fixed

- Bug in versions 4.33b:4.38b was fixed:
7-Zip could not correctly compress files larger than 2 GB
to 7z archive in fast/fastest modes (HC4 match finder).

- -x switch with relative paths now affects files specified with absolute paths
- Optional Flat View mode in 7-Zip File Manager
- Some bugs were fixed

- 7-Zip now can unpack ISO archives
- 7-Zip File Manager now can calculate CRC checksums for files

Changes:
- New switch for 7z.exe (console version): -slt.
"l" (list) command with -slt shows technical information for archive.
- Some bugs were fixed.

- BZip2 compressing / decompressing now can work in multi-threading mode
- Multi-threading mode now is default for multi-processor systems
- New switch: -scs{WIN|DOS|UTF-8} specifies charset for list files.
Default charset for list files is UTF-8 now.
- New localization: Albanian

- Compressing speed and Memory requirements were increased.
Default dictionary size was increased: Fastest: 64 KB, Fast: 1 MB,
Normal: 4 MB, Max: 16 MB, Ultra: 64 MB.
- 64-bit version now supports 1 GB dictionary
- 7z/LZMA now can use only these match finders: HC4, BT2, BT3, BT4
- Compression ratio in Zip/GZip/Deflate in Ultra mode was increased
- Some bugs were fixed

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