: Don't risk your PC's safety with "free keys" from untrusted sources. Use the official Supremo Free version for personal tasks, or subscribe to a plan for business needs.
: Open the Supremo software on the control PC (the device you are connecting from), click on License at the top, and paste your generated code. Key Features for 2026 Supremo | The best remote desktop software for PC and Mac
Paste your activation code and save it. Your expiration date will then appear at the bottom right. Key Features of Supremo Professional