Chromeleon 7.3 has significantly streamlined the license activation process by moving away from physical hardware dongles to a more modern, dongle-free system
Click Activate and then select Web Activation. The system will automatically communicate with the server to generate and apply your LAC. 2. Manual Activation
This essay outlines the procedures for activating a license in Thermo Scientific Chromeleon Chromatography Data System (CDS). chromeleon license activation
Chromeleon Administration Console - Chromeleon 7.3.2 Installation Guide
Chromeleon Administration Console - Chromeleon 7.3.2 Installation Guide Chromeleon 7
If you are managing Chromeleon for 10+ workstations or across a global network, follow these enterprise rules.
Step-by-Step License Activation
Disclaimer: License models and activation procedures change with software versions. Always refer to the Chromeleon Release Notes for your specific version. This guide is based on Chromeleon 7.3 SR5 through 8.0 as of 2025.