7-Zip 4.44

[QUOTE=tllk]剛剛看完整串討論，以為用7z解壓縮，以後抓到日文檔名的壓縮檔就不用拿Applocale轉日文模式解壓縮。
但是裝了4.42版的7z，開啟包含日文檔名的zip檔，裡頭還是亂碼啊？
請問是我誤解他的unicode功能還是操作錯誤？[/QUOTE]
前提也要那壓縮檔用unicode來保存，這樣7-zip可以不靠語系就可以正常讀取到。
如果用gb、big、shift-js編碼保存的話，就算是unicode軟體也還是要相關的語系才可以正常讀取。

[quote=warzero]
用了copy /b 7zS.sfx + config.txt + xx.7z xx.exe。

幾乎好像做不到自動解壓到指定的資料夾裡？
[/quote]
可依靠批次檔輔助 :)

琥珀大大:我想要請問你，我再解壓縮的時候，它都會跑出一個訊息CRC驗證失敗？請問這是什麼意思？另外我想要請問 MSIx86和x86 7-Zip 命令列版本這２種版本 有什麼不同？謝謝．

一般使用者只要找 32 位元的 exe 或 msi 檔案來安裝即可。解壓縮如果遇到錯誤，用 WinRAR 試試看。

[QUOTE=琥珀]一般使用者只要找 32 位元的 exe 或 msi 檔案來安裝即可。解壓縮如果遇到錯誤，用 WinRAR 試試看。[/QUOTE]

謝謝你那我知道了.

alpha 測試版。

[quote=Igor Pavlov]7-Zip 4.44 alpha 1 for 32-bit Windows:
[url]http://www.7-zip.org/alpha/7z444a1.exe[/url]
[url]http://www.7-zip.org/alpha/7z444a1.msi[/url]

7-Zip 4.44 alpha 1 for 64-bit Windows x64:
[url]http://www.7-zip.org/alpha/7z444a1-x64.msi[/url]

[color=red]Don't use this alpha version for important data. Call "Test" command after each compressing operation.[/color]

What's new:
- Speed optimizations for LZMA, Deflate, BZip2 and unRAR.
- Some changes in error messages.
- Some bugs were fixed.
- New localizations: Bangla, Bashkir, Nepali.

Details about speed optimizations:
- LZMA in multithreading mode for dual-core CPUs
- BZip2 compressing and decompressing
- Deflate in Max and Ultra modes
- UnRAR code was rewritten. And it must work faster now.

Please check 7-Zip 4.44 for largest data sets (more than 2-4 GB) in solid / ultra mode. Call "Test" command after each compressing operation. Check also 64-bit version of 7z / LZMA for largest data sets more accurately, since MSVC 64-bit compiler has some bugs.[/quote]

alpha 測試版 2。

[quote=Igor Pavlov]7-Zip 4.44 alpha 2 for 32-bit Windows:
[url]http://www.7-zip.org/alpha/7z444a2.exe[/url]
[url]http://www.7-zip.org/alpha/7z444a2.msi[/url]

7-Zip 4.44 alpha 2 for 64-bit Windows x64:
[url]http://www.7-zip.org/alpha/7z444a2-x64.msi[/url]

[color=red]Don't use this alpha version for important data. Call "Test" command after each compressing operation.[/color]

What's new after alpha 1:
- Bug was fixed: 7-Zip 4.44 alpha 1 worked incorrectly with some rare settings: (7z + LZMA + Normal/Max/Ultra + Multi-threading + mf=hc4 in parameters).
- 7-Zip now supports file pathnames longer than 260 characters.
- Some internal changes.

Please note that most programs in Windows (including Windows Shell) doesn't support file pathnames longer than 260 characters. So probably you can work with such files only in 7-Zip File Manager.[/quote]

[url=http://www.7-zip.org/]4.44[/url] (測試版) 正式發行。有問題可前往 [url=http://sourceforge.net/forum/forum.php?thread_id=1654680&forum_id=45797]7-Zip 4.44 beta[/url] 提出。

各位有時間的話，幫作者測試看看。作者沒有指定的處理器，測試結果就不用張貼出來，因為已經測試過了。

[url=http://sourceforge.net/forum/forum.php?thread_id=1665233&forum_id=45797]速度最佳化測試 2[/url]

[url=http://sourceforge.net/forum/forum.php?thread_id=1666049&forum_id=45797]速度優化測試 3[/url]

amd athlon 64 processor 3200+
=====================================

# CPUs = 1, type = 586 F F00

00000008: 7.079 6.079 4.587 6.401 3.787 7.211
00000080: 6.350 4.975 3.175 2.858 2.176 1.921
00000800: 6.093 4.646 2.846 2.106 1.816 1.353
00008000: 6.068 4.610 2.817 2.059 1.780 1.299
00080000: 6.150 4.752 2.890 2.150 1.929 1.471
00800000: 6.366 4.976 3.087 2.367 2.129 1.689
08000000: 6.362 4.994 3.094 2.388 2.141 1.698