How do I configure a node-locked license? Save the node license file (something.lic) you received from us in a permanent location that you can find easily. Under All Programs>isologica>Tools run the License Locator Click on "Add License File" Browse to and select the license file saved as per step 1 Click OK and then Close Optional: If you already had a license server configured, you will see additional lines in the screen as per screenshot below. This is OK - you will still use the license file just added if you select the license file line and click on the Up button.