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Update README.md

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Tino Reichardt
2016-09-15 18:38:13 +02:00
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parent 00c0d31e31
commit 772073fd1a
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README.md
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@@ -14,9 +14,7 @@ You can install it in two ways:
## 7-Zip ZStandard Edition (full setup, with GUI and Explorer integration) ## 7-Zip ZStandard Edition (full setup, with GUI and Explorer integration)
### Installation (via setup) ### Installation (via setup)
1. download the setup from here [7-Zip ZS Releases](https://github.com/mcmilk/7-Zip-zstd/releases)
1. download the setup from here [7z1602-zstd-x32.exe](https://mcmilk.de/projects/7-Zip-zstd/dl/7z1602-zstd-x32.exe)
(32 bit) or here [7z1602-zstd-x64.exe](https://mcmilk.de/projects/7-Zip-zstd/dl/7z1602-zstd-x64.exe) (64 bit)
2. install it, like the default 7-Zip 2. install it, like the default 7-Zip
3. use it ;) 3. use it ;)
4. you may check, if the 7-Zip can deal with ZStandard via this command: `7z.exe i` 4. you may check, if the 7-Zip can deal with ZStandard via this command: `7z.exe i`
@@ -29,6 +27,13 @@ The output should look like this:
Libs: Libs:
0 c:\Program Files\7-Zip-ZStandard\7z.dll 0 c:\Program Files\7-Zip-ZStandard\7z.dll
Formats:
...
0 CK xz xz txz (.tar) FD 7 z X Z 00
0 Z z taz (.tar) 1F 9D
0 CK zstd zst tzstd (.tar) 0 x F D 2 F B 5 2 5 . . 0 x F D 2 F B 5 2 8 00
0 C F 7z 7z 7 z BC AF ' 1C
0 F Cab cab M S C F 00 00 00 00
... ...
Codecs: Codecs:
@@ -66,6 +71,9 @@ Codecs:
7z a archiv.7z -m0=zstd -mx.. ... 7z a archiv.7z -m0=zstd -mx.. ...
7z a archiv.7z -m0=zstd -mx21 2nd Slowest Mode, with BCJ preprocessor on executables 7z a archiv.7z -m0=zstd -mx21 2nd Slowest Mode, with BCJ preprocessor on executables
7z a archiv.7z -m0=zstd -mx22 Ultra Mode, with BCJ preprocessor on executables 7z a archiv.7z -m0=zstd -mx22 Ultra Mode, with BCJ preprocessor on executables
rem show contents of test.tar.zst:
7z x -so test.tar.zst | 7z l -si -ttar
``` ```
![Explorer inegration](https://mcmilk.de/projects/7-Zip-zstd/Add-To-Archive.png "Add to Archiv Dialog with ZSTD options") ![Explorer inegration](https://mcmilk.de/projects/7-Zip-zstd/Add-To-Archive.png "Add to Archiv Dialog with ZSTD options")
@@ -131,6 +139,7 @@ Codecs:
7z a archiv.7z -m0=bcj -m1=zstd -mx21 2nd Slowest Mode, with BCJ preprocessor on executables 7z a archiv.7z -m0=bcj -m1=zstd -mx21 2nd Slowest Mode, with BCJ preprocessor on executables
7z a archiv.7z -m0=bcj -m1=zstd -mx22 Ultra Mode, with BCJ preprocessor on executables 7z a archiv.7z -m0=bcj -m1=zstd -mx22 Ultra Mode, with BCJ preprocessor on executables
``` ```
- you can only create .7z files with zstd compression, but you can not create .zst files :/
## Links ## Links
- [ZStandard Homepage](https://github.com/Cyan4973/zstd) - [ZStandard Homepage](https://github.com/Cyan4973/zstd)
@@ -139,13 +148,13 @@ Codecs:
- result, will not be included :( - result, will not be included :(
- [Support me](https://www.paypal.me/TinoReichardt) - when you want - [Support me](https://www.paypal.me/TinoReichardt) - when you want
## Benchmarks with i7-3632QM cpu ## Benchmarks with i7-3632QM
![Compression Speed vs Ratio](https://mcmilk.de/projects/7-Zip-zstd/dl/compr-074-usb2.png "Compression Speed vs Ratio") ![Compression Speed vs Ratio](https://mcmilk.de/projects/7-Zip-zstd/dl/compr-074-usb2.png "Compression Speed vs Ratio")
![Decompression Speed](https://mcmilk.de/projects/7-Zip-zstd/dl/decompr-074.png "Decompression Speed @ Windows 7 64Bit") ![Decompression Speed](https://mcmilk.de/projects/7-Zip-zstd/dl/decompr-074.png "Decompression Speed @ Windows 7 64Bit")
## License and redistribution ## License and redistribution
- the same as the original 7-Zip, which means GNU LGPL - the same as the original 7-Zip, which means GNU GPL
/TR 2016-09-04 (ZStandard Version 1.0.1) /TR 2016-09-15 (ZStandard Version 1.0.1, 7-Zip Version 16.02)