7-Zip ZS 19.00 - v1.4.4 - Release 3

New Features and Bugfixes:

• Add support of lz4 and zstd compression for squashfs files
• the binaries are compiled with Visual Studio 2019 (for speed: /O2 /Ob3)
• for security, the /DYNAMICBASE and /NXCOMPAT are used also when compiling
• Remove Mutex code from ZstdEncoder.cpp
• if zstd fails, try to give a more specific failure massage, this will fix #109
• Issue #97 is completed now

Compression versions in this release:

• Brotli Version 1.0.7
• Fast LZMA2 1.0.1
• Lizard Version 1.0
• LZ4 Version 1.9.2
• LZ5 Version 1.5
• Zstandard Version 1.4.4

7-Zip ZS 19.00 - v1.4.4 - Release 2

New Features and Bugfixes:

• Fix these LZ4 related issues: #73, #101, #102, #103, #104, #105 and #106
• LZ4 compression defaults to one thread and uses 4MiB for buffering now
• Add: clear various history tracking within registry, see issue #113 for more information
• Fix issue #116
• begin with #97 ... it's not ready yet, but method, level and thread count is re-used already
• the binaries are created with Visual Studio 2017 now
• we have 4 binary types now: X32, X64, ARM and ARM64 (MS Win10 ARM based)

Compression versions in this release:

• Brotli Version 1.0.7
• Fast LZMA2 1.0.1
• Lizard Version 1.0
• LZ4 Version 1.9.2
• LZ5 Version 1.5
• Zstandard Version 1.4.4

7-Zip ZS 19.00 - v1.4.4 - Release 1

New Features and Bugfixes:

• update Zstandard to v1.4.4

Compression versions in this release:

• Brotli Version 1.0.7
• Fast LZMA2 1.0.1
• Lizard Version 1.0
• LZ4 Version 1.9.2
• LZ5 Version 1.5
• Zstandard Version 1.4.4

7-Zip ZS 19.00 - v1.4.3 - Release 1

New Features and Bugfixes:

• update Zstandard to v1.4.3
• update LZ4 to v1.9.2

Compression versions in this release:

• Brotli Version 1.0.7
• Fast LZMA2 1.0.1
• Lizard Version 1.0
• LZ4 Version 1.9.2
• LZ5 Version 1.5
• Zstandard Version 1.4.3 (new API)

7-Zip ZS 19.00 - v1.4.2 - Release 1

New Features and Bugfixes:

• update Zstandard to v1.4.2
• update Fast LZMA2 to v1.0.1
• fix: 7za.exe -m0=ZSTD paramter (issue #86)
• fixed default compression level for lizard (issue #88)
• Vanilla 7-Zip compatibility options are marked with '[std]' in the Compression dialog now (issue #80)

Compression versions in this release:

• Brotli Version 1.0.7
• Fast LZMA2 1.0.1
• Lizard Version 1.0
• LZ4 Version 1.9.1
• LZ5 Version 1.5
• Zstandard Version 1.4.2 (new API)

7-Zip ZS 19.00 - v1.4.0 - Release 2

New Features and Bugfixes:

• update LZ4 to v1.9.1
• Fast LZMA2: Pass blockSize to fast-lzma2 and limit it to 256MiB

Compression versions in this release:

• Brotli Version 1.0.7
• Fast LZMA2 1.0.0
• Lizard Version 1.0
• LZ4 Version 1.9.1
• LZ5 Version 1.5
• Zstandard Version 1.4.0 (new API)

7-Zip ZS 19.00 - v1.4.0 - Release 1

New Features and Bugfixes:

• update Zstandard to v1.4.0

Compression versions in this release:

• Brotli Version 1.0.7
• Fast LZMA2 1.0.0
• Lizard Version 1.0
• LZ4 Version 1.8.3
• LZ5 Version 1.5
• Zstandard Version 1.4.0 (new API)

7-Zip ZS 19.00 - v1.3.8 - Release 3

New Features and Bugfixes:

• update Fast LZMA2 to v1.0.0
• another try to fix issue #66 (fix blurring, used default manifest files)

Compression versions in this release:

• Brotli Version 1.0.7
• Fast LZMA2 1.0.0
• Lizard Version 1.0
• LZ4 Version 1.8.3
• LZ5 Version 1.5
• Zstandard Version 1.3.8 (new API)

7-Zip ZS 19.00 - v1.3.8 - Release 2

New Features and Bugfixes:

• fix issue #73 (when compressing lz4 single threaded, the skippable frames will not be created)
• fix issue #76 (hashing functions via explorer context menu)

Compression versions in this release:

• Brotli Version 1.0.7
• Fast LZMA2 0.9.2
• Lizard Version 1.0
• LZ4 Version 1.8.3
• LZ5 Version 1.5
• Zstandard Version 1.3.8 (new API)

7-Zip ZS 19.00 - v1.3.8 - Release 1

New Features and Bugfixes:

• update 7-Zip to 19.00
• fix issue #66 (the blurring)

Compression versions in this release:

• Brotli Version 1.0.7
• Fast LZMA2 0.9.2
• Lizard Version 1.0
• LZ4 Version 1.8.3
• LZ5 Version 1.5
• Zstandard Version 1.3.8 (new API)