Now, the "package manager";
From this window, you can create or delete a package, and also download a packages from the "server backups folder" to your computer. But the best feature is that you can "sync" packages stored on a third-party provider. This mean that the module will check for existing packages on GoogleDrive, Dropbox or whatever (it depend on how you configured Duplicator) and list them so you can delete or download them to your computer, and deploy your nice website in a minute!
In the following example, I have packages on my Local Server, on GoogleDrive and Dropbox :