To get a legitimate license, users should visit the official UltraViewer website. They offer several tiers—such as —tailored to different needs. Once purchased, the key is typically sent via email and can be activated within the software’s "Help" or "Registration" menu.

Ultraviewer is a remote desktop application designed to allow users to access and control computers over the internet with minimal configuration. Its core appeal lies in straightforward connectivity, cross-platform support, and features tailored to both individual users and small teams—file transfer, session recording, chat, and multi-monitor navigation. Central to the software’s distribution model is the concept of license keys, which differentiate free-use tiers from paid plans and enable providers to fund development while offering stronger service guarantees and business-oriented capabilities.