7 Zip Zstd Versions Save

7-Zip ZS 22.01 - v1.5.5 - Release 3

• update command line parsing to be more secure - thanks @sebres
• add SHA3 hashing
• use .zst as default extension for Zstandard files
• understand also .tzst and .tzstd files (tar archives compressed via zstd)

Compression versions in this release:

• Brotli Version 1.0.9
• Fast LZMA2 1.0.1
• Lizard Version 1.0
• LZ4 Version 1.9.4
• LZ5 Version 1.5
• Zstandard Version 1.5.5

7-Zip ZS 22.01 - v1.5.5 - Release 2

• update Zstandard to version 1.5.5
• revert the cmdline parsing patch for now - will be added later

Compression versions in this release:

• Brotli Version 1.0.9
• Fast LZMA2 1.0.1
• Lizard Version 1.0
• LZ4 Version 1.9.4
• LZ5 Version 1.5
• Zstandard Version 1.5.5

7-Zip ZS 22.01 - v1.5.5 - Release 1

• update Zstandard to version 1.5.5

Compression versions in this release:

• Brotli Version 1.0.9
• Fast LZMA2 1.0.1
• Lizard Version 1.0
• LZ4 Version 1.9.4
• LZ5 Version 1.5
• Zstandard Version 1.5.5

New Features and Bugfixes:

• update Zstandard to version 1.5.4
• fix these issues: #293, #292, #291, #277, #274 and maybe some more

Release 2-4:

• issue #177 is really solved now - this is a very fast second release ;-)
• thanks @EatDesk for notifying me about this: #299
• fix issue #301 (Release 3)
• fix issue #302 (Release 4)

Compression versions in this release:

• Brotli Version 1.0.9
• Fast LZMA2 1.0.1
• Lizard Version 1.0
• LZ4 Version 1.9.4
• LZ5 Version 1.5
• Zstandard Version 1.5.4

New Features and Bugfixes:

• update Zstandard to version 1.5.4
• fix these issues: #293, #292, #291, #277, #274 and maybe some more

Release 2:

• issue #177 is really solved now - this is a very fast second release ;-)
• thanks @EatDesk for notifying me about this: #299

Release3:

• fix issue #301

Compression versions in this release:

• Brotli Version 1.0.9
• Fast LZMA2 1.0.1
• Lizard Version 1.0
• LZ4 Version 1.9.4
• LZ5 Version 1.5
• Zstandard Version 1.5.4

New Features and Bugfixes:

• update Zstandard to version 1.5.4
• fix these issues: #293, #292, #291, #277, #274 and maybe some more

Release 2:

• issue #177 is really solved now - this is a very fast second release ;-)
• thanks @EatDesk for notifying me about this: #299

Compression versions in this release:

• Brotli Version 1.0.9
• Fast LZMA2 1.0.1
• Lizard Version 1.0
• LZ4 Version 1.9.4
• LZ5 Version 1.5
• Zstandard Version 1.5.4

New Features and Bugfixes:

• update Zstandard to version 1.5.4
• fix these issues: #293, #292, #291, #277, #274 and maybe some more

Compression versions in this release:

• Brotli Version 1.0.9
• Fast LZMA2 1.0.1
• Lizard Version 1.0
• LZ4 Version 1.9.4
• LZ5 Version 1.5
• Zstandard Version 1.5.4

New Features and Bugfixes:

• update 7-Zip to version 22.01
• update LZ4 to version 1.9.4
• update Zstandard to version 1.5.2

Compression versions in this release:

• Brotli Version 1.0.9
• Fast LZMA2 1.0.1
• Lizard Version 1.0
• LZ4 Version 1.9.4
• LZ5 Version 1.5
• Zstandard Version 1.5.2

New Features and Bugfixes:

• update 7-Zip to version 21.03
• fix zstd property issue, thanks @sebres
• fix #223 and LZMA decoding speed

Compression versions in this release:

• Brotli Version 1.0.9
• Fast LZMA2 1.0.1
• Lizard Version 1.0
• LZ4 Version 1.9.3
• LZ5 Version 1.5
• Zstandard Version 1.5.0

New Features and Bugfixes:

• update 7-Zip to version 21.03
• fix zstd property issue, thanks @sebres

Compression versions in this release:

• Brotli Version 1.0.9
• Fast LZMA2 1.0.1
• Lizard Version 1.0
• LZ4 Version 1.9.3
• LZ5 Version 1.5
• Zstandard Version 1.5.0