Best for: Government labs, forensic institutes, or sites with zero internet access.
Step 1: On the offline Chromeleon PC, open License Administrator and select "Offline Activation."
Step 2: Click "Generate Request File." Save this file (e.g., Chromeleon_Request.html) to a USB drive.
Step 3: Move the USB drive to a computer with internet access. Go to Thermo Fisher’s License Management Portal (login required—register if you are the license owner).
Step 4: Upload the request file. The portal will generate a Response File (*.lf or *.response).
Step 5: Move the Response File back to the offline Chromeleon PC.
Step 6: In License Administrator, click "Process Response File" and select the file.
Step 7: Click "Finish Activation." chromeleon license activation
Chromeleon’s audit trail records when a license is checked out or fails to check out. Best for: Government labs, forensic institutes, or sites
Chromeleon license activation is a process that verifies and enables the use of Chromeleon software on a specific computer or set of computers. This process is crucial for accessing all the features of the software and for compliance with software licensing agreements. Go to Thermo Fisher’s License Management Portal (login