We use SourceForge to host our installation binaries and GitHub for our code repository. So. . . .
Visit https://github.com/efann/BeoZip to peruse the code in the GitHub repository.
For previous versions, visit https://sourceforge.net/p/beozip/code/HEAD/tree/ to peruse the Subversion repository.
Visit https://sourceforge.net/projects/beozip/files/BeoZip/ to browse the downloadable installations & zipped source files for various versions.
Apple OS X users
The following information contains instructions on installing and running this application.
Inside this folder, click the file with the dmg extension (e.g., BeoZip_macos_<version>.dmg).
Once the file finishes downloading, select Finder and locate the downloaded dmg file.
Now double-click the BeoZip icon in the Application folder. If you are using OS X 10.15+, you will probably see the below dialog due to new security procedures.
You should follow the below instructions to run this application for the first time.
Release the Ctrl key and click the Open button. BeoZip should now open, and you will not have to repeat the steps above until you either re-install or download an update.