Chocolatey GUI, formerly known as Chocolatey Explorer or Chocolatey PackageManager, was originally created by Christiaan Baes. For information about the original version, you can see the following blog posts:
In 2013, Christiaan handed over maintainance of Chocolatey GUI to Gary Ewan Park, who later, under the supervision of Rob Reynolds (creator of Chocolatey), brought the application under the main Chocolatey Organisation on GitHub.
Since then, with a set of major contributions from Richard Simpson, Chocolatey GUI has changed from a Windows Forms application to a WPF application, with a much richer User Interface.
If you have any questions, comments, concerns, or problems with Chocolatey GUI, please feel free to get in touch with us. The best starting place would be our Community Chat Room, and from there, you may be directed to raise an issue on our Issues List.