If your interest is in the core functionality of the software this release is based on, standard XAMPP includes:
: A database management system for storing application data. Xamp Premium v2.28.6
: A web-based interface to manage your databases easily. If your interest is in the core functionality
: Third-party developers sometimes release "Premium" or "Pro" versions of open-source stacks that include pre-configured tools, specific security hardened settings, or bundled add-ons like premium WordPress themes or specialized database managers. specific security hardened settings
: Bundled servers for email testing and FTP file transfers.
Official releases by Apache Friends typically follow a versioning system tied to the PHP versions they include (e.g., 8.0, 8.1, 8.2). There is no official "Premium" tier for the standard open-source XAMPP package. Possible Interpretations