The Unarchiver 2.2が出ていました。解凍ソフト。 Zip、Tar-GZip、Tar-BZip2、Rar、7-zip、LhA、StuffItのフォーマットに対応。フリーウェア。

Version 2.2:

• Korean and Traditional Chinese translations.
• Support for the XZ compression format, along with support for embedded XZ in RPM and XAR files.
• Support for LZMA2 and some more filters in 7-zip.
• Support for NSA and SAR.
• Better support for unicode in Zip files, and some bugfixes for Korean.
• Better support for MacBinary in Zip.
• Fixed an issue where the final file in a Zip file created on OS X might get lost.
• More robust reading of gzip files.
• Fixed an issue with the interface, where the window was sometimes left open.