7-Zip 9.12 Beta_現今最高解壓縮比壓縮軟體_免安裝

【軟體名稱】：7-Zip 9.12 Beta/ 7-Zip 4.65_免安裝
【軟體語言】：多國語言
【軟體分類】：壓縮合併
【軟體格式】：zip
【檔案大小】：2.57 MB
【放置空間】：Rapidshare/ badongo
【解壓密碼】：no
【軟體介紹】：
7-Zip是一款號稱有著現今最高壓縮比的壓縮軟體，它不僅支援獨有的 7z 檔案格式，而且還支援各種其它壓縮檔案格式，其中包括 ZIP, RAR, CAB, GZIP, BZIP2和 TAR 等等。此軟體壓縮的壓縮比要比普通 ZIP 檔案高 30-50% ，因此，它可以把 Zip 格式的檔案再壓縮 2-10% 。這是7-Zip多國語言版，支援繁簡體中文等。
7-Zip is a file archiver with a high compression ratio. The program supports 7z, ZIP, RAR, CAB, GZIP, BZIP2, and TAR formats. Compression ratio in the new 7z format is 30-50% better than ratio in ZIP format. It also compresses to ZIP 2-10% better than PKZip and WinZip. It has an additional powerful command line version and FAR Manager support.
9.12 beta      2010-03-24
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- ZIP / PPMd compression ratio was improved in Maximum and Ultra modes.
- The BUG in 7-Zip 9.* beta was fixed: LZMA2 codec didn't work,
  if more than 10 threads were used (or more than 20 threads in some modes).

好像不錯喔~~~~~~~~~~~~~~