Chromeleon License Activation Link

Chromeleon 7.3 CDS and later versions utilize a dongle-free online activation

1. Install Thermo License Server (FLEXnet) on a dedicated server.
2. Obtain the server’s MAC address and hostname.
3. Request a server license file from Thermo (or generate via portal).
4. Place the .lic file in the server’s license directory (e.g., C:\FlexLM\).
5. Start the Thermo License Server Manager service.

Troubleshooting Tips

• Invalid License File: Ensure that the license file is not corrupted and is for the correct version of the software.
• Network Issues: For floating licenses, ensure that there are no network connectivity issues that could prevent the software from communicating with the license server.
• Contact Support: If issues persist, contact the software vendor's support team for assistance.

The Three Primary License Types

1. Server Licenses (Concurrent/Network): The most common in enterprise labs. Licenses reside on a central server. Workstations check out a license when connecting to the server.
2. Workstation Licenses (Node-locked): Tied to a specific computer’s hardware ID. Used for standalone instruments or remote laptops.
3. Evaluation Licenses: Temporary (usually 30–60 days). Feature-limited but full-function for trial periods.

Tips for a Smooth Chromeleon License Activation Experience

The activation process involves three distinct codes, as detailed in the Chromeleon Installation Guide:

Best Practices

• Backup License Files: Keep a secure backup of your license files.
• Keep Software Updated: Regularly update your Chromeleon software to ensure you have access to the latest features and security patches.
• Document License Details: Keep a record of your license details, including the license key, in a secure location.

It was a typical Monday morning for John, a laboratory manager at a research institution. He had just received a new computer and needed to install Chromeleon, a chromatography data system used by his team. As he began the installation process, he realized that he needed to activate the license.