主要看压缩库版本号吧，软件版本号没意义。
7-Zip ZS Version 19.00
Brotli Version 1.0.9
Fast LZMA2 Version 1.0.1
Lizard Version 1.0
LZ4 Version 1.9.3
LZ5 Version 1.5
Zstandard Version 1.4.9
/TR 2021-03-17
这里可以看到它一直在升级压缩库，主版本号19永远不变，副版本号和release在增加
https://github.com/mcmilk/7-Zip-zstd/releases
7-Zip ZS 19.00 - v1.4.9 - Release 1
@mcmilk mcmilk released this 4 days ago
New Features and Bugfixes:
update Zstandard to v1.4.9
change hot-key ALT+UP add CTRL+RIGHT/LEFT
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 1.4.9
Assets
11
7z19.00-zstd-arm.exe
2.2 MB
7z19.00-zstd-arm64.exe
2.14 MB
7z19.00-zstd-x32.exe
2.02 MB
7z19.00-zstd-x64.exe
2.27 MB
Codecs-arm.7z
543 KB
Codecs-arm64.7z
527 KB
Codecs-x32.7z
554 KB
Codecs-x64.7z
610 KB
TotalCmd.7z
618 KB
Source code
(zip)
Source code
(tar.gz)
19.00-v1.4.8-R1
5a2ddec
7-Zip ZS 19.00 - v1.4.8 - Release 1
@mcmilk mcmilk released this on 20 Dec 2020 · 2 commits to master since this release
New Features and Bugfixes:
update Zstandard to v1.4.8
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 1.4.8
Assets
8
19.00-v1.4.5-R5
8a698f6
7-Zip ZS 19.00 - v1.4.5 - Release 5
@mcmilk mcmilk released this on 20 Dec 2020 · 3 commits to master since this release
New Features and Bugfixes:
fix: decompression of LZ4 files with multiple frames
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 1.4.5
Assets
8
19.00-v1.4.5-R4
c33601a
7-Zip ZS 19.00 - v1.4.5 - Release 4
@mcmilk mcmilk released this on 7 Dec 2020 · 9 commits to master since this release
New Features and Bugfixes:
update LZ4 to v1.9.3
fix: Incorrect progress number (thanks @jinfeihan57)
fix: method / level changing within the compression dialog was not okay (thanks @jinfeihan57)
new ZIP method: zstd (thanks @fcharlie)
hashes are lowercase now
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 1.4.5
Assets
8
19.00-v1.4.5-R3
5f9c65b
7-Zip ZS 19.00 - v1.4.5 - Release 3
@mcmilk mcmilk released this on 4 Oct 2020 · 17 commits to master since this release
New Features and Bugfixes:
update Brotli to v1.0.9
Compression versions in this release:
Brotli Version 1.0.9
Fast LZMA2 1.0.1
Lizard Version 1.0
LZ4 Version 1.9.2
LZ5 Version 1.5
Zstandard Version 1.4.5
Assets
8
19.00-v1.4.5-R2
3b2ffaf
7-Zip ZS 19.00 - v1.4.5 - Release 2
@mcmilk mcmilk released this on 4 Jun 2020 · 22 commits to master since this release
New Features and Bugfixes:
create .gitattributes file and normalize all the line endings
fix #128 - format switching in archiv dialog makes options wrong
fix #130 - incorrect progress number with zstd
fix #133 - wrong block size used
fix zstd decompression for files with large window settings
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 1.4.5
Assets
8
19.00-v1.4.5-R1
8b46a95
7-Zip ZS 19.00 - v1.4.5 - Release 1
@mcmilk mcmilk released this on 27 May 2020 · 31 commits to master since this release
New Features and Bugfixes:
update Zstandard to v1.4.5
fix these issues: #123 and #125
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 1.4.5
Assets
8
19.00-v1.4.4-R3
bdf94f8
7-Zip ZS 19.00 - v1.4.4 - Release 3
@mcmilk mcmilk released this on 16 Apr 2020 · 36 commits to master since this release
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
Assets
8
19.00-v1.4.4-R2
5245d37
7-Zip ZS 19.00 - v1.4.4 - Release 2
@mcmilk mcmilk released this on 12 Apr 2020 · 45 commits to master since this release
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
Assets
8
19.00-v1.4.4-R1
a95e994
7-Zip ZS 19.00 - v1.4.4 - Release 1
@mcmilk mcmilk released this on 13 Nov 2019 · 54 commits to master since this release
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
【 在 ffp 的大作中提到: 】
: 没觉得7z更新慢，原版7z版本都到21了，zs版才19
:
:
--
修改:poocp FROM 118.122.107.*
FROM 118.122.107.*