Royal Tunnel VPN is a Virtual Private Network (VPN) designed to enhance internet security by encrypting user information like IP addresses within a secure Tunnel, ensuring user privacy. Users have the flexibility to personalize their internet settings using SNI and UDP servers. Moreover, the program allows the import of configuration files with a .ROY extension for quick setup.

With key features including unlimited UDP support, the ability to utilize custom UDP servers, file import and export capabilities, along with very fast servers, Royal Tunnel VPN offers a convenient and secure VPN solution. Notably, the software eliminates the need for usernames and passwords, simplifying the user experience.