Access multiple libraries that will assist you in launching X Window-based software on your Mac. Add shortcuts to the tools or create their duplicates. Edit Pasteboard actions and have the Pasteboard automatically updated after you made any clipboard changes.
Our website provided a free download of XQuartz 2.8.5 for Mac. This free Mac app is a product of X.Org Foundation. XQuartz for Mac belongs to System Tools.
From the developer:
The XQuartz project is an open-source effort to develop a version of the X.Org X Window System that runs on macOS. Together with supporting libraries and applications, it forms the X11.app that Apple shipped with OS X versions 10.5 through 10.7.
You may want to check out more Mac applications, such as CCleaner, which might be related to XQuartz.