Features supported:
- configured client performs installation in Windows and Linux (at least Gnome) environment,
- installation by unzipping file to a directory, overriding selected file or running executable.
- separate "development" and "production" versions of updated in repository.
Notices:
- currently the program is not able to perform update on Mac OS system, as well as Linux systems without Polkit package,
- Windows version requires C# to work (JSDPU's UAC handler is using it).