Downloading Xerx 1.1 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. The program is included in System Tools. This application works fine with Mac OS X 10.6.6 or later.
The following version: 1.1 is the most frequently downloaded one by the program users. This Mac application is an intellectual property of biz.bune. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe.
From the developer:
Blazing fast unarchiving utility.
Handles over 20 archive types e.g. Zip, RAR, 7-zip, Stuffit, ARJ...and many more.
Your Quest for the ultimate unarchiver has ended.
You may want to check out more Mac applications, such as 0 A.D, which might be related to Xerx.