License Container / Firm Code / Product Code
A license container serves as a repository for licenses (CmActLicense and CmDongle).
A firm code is a unique identifier, which is assigned by Wibu to a specific company or organization.
A product code is a specific license for a CODESYS product (for example, CODESYS Professional Developer Edition). The product code is stored within a firm code.

UFC firm codes
A universal firm code (UFC) is the firm code type currently assigned by Wibu.
CmDongle and CmActLicense |
|---|
6000437 |
Note
It is not possible to install UFC licenses on legacy license containers (for example, for application-based licenses).
Legacy license containers are identified by their serial numbers: 2-xxx (CmDongle) or 128-xxx / 32767-xxx (CmActLicense).
For more information, see the following: Wibu: Universal Firm Code
Legacy firm codes
Legacy firm codes were assigned by Wibu before UFC firm codes were released.
Firm codes for software-based license binding (CmActLicense) have a number starting from 5,000,000.
Firm codes for hardware-based license binding (CmDongle) have a number starting from 100,000.
CmDongle | CmActLicense |
|---|---|
101597 101598 101599 | 5000304 |
Contents of a license container
Using the Wibu WebAdmin
In the CodeMeter WebAdmin, you can read the respective firm code of a container in a browser:



Using the Wibu cmu Tool
For more information about using the tool, see the following: Wibu cmu Tool