BioNumerics, developed by Applied Maths (now part of bioMérieux), is the gold standard software platform for data integration in microbiology, genomics, and epidemiology. It allows researchers to harmonize fingerprint data, sequence data, MALDI-TOF spectra, and phenotypic characterizations into a single database.
However, before any cluster analysis or MLVA typing can begin, users must conquer the first critical hurdle: the BioNumerics license string.
For new lab managers, system administrators, or PhD students inheriting a workstation, the license string often looks like an indecipherable block of encrypted text. Misplacing or misconfiguring it can lead to software lockouts, lost productivity, and frustrating support tickets.
This article provides a deep dive into the anatomy of the BioNumerics license string, how to install it, common error codes, and best practices for managing your software entitlements. bionumerics license string
BioNumerics relies on the Wibu-Systems CodeMeter security, which uses AES encryption. Brute-forcing a license string to extend an expiration date is highly difficult and not feasible for standard users.
The "string" manifests in two distinct ways depending on the licensing model:
Hardware Key (Dongle / Sentinel Key):
The license string is useless without the "Lock." BioNumerics employs Wibu-Systems (CodeMeter) or legacy Sentinel (Rainbow) hardware keys.
IT administrators frequently encounter issues where the software claims the license string is "invalid" or "not found."
| Error Message | Probable Cause | Resolution |
| :--- | :--- | :--- |
| "No valid license found" | The .lic file is missing or the dongle is unplugged. | Re-insert dongle; reinstall drivers; check C:\ProgramData for the .lic file. |
| "License is expired" | The current system date is past the date encoded in the string. | Renew the contract; Applied Maths will issue a new license string file. |
| "Hardware key not compatible" | The license string was generated for Dongle ID A, but Dongle ID B is connected. | Ensure the correct physical dongle is being used. Request a license string update from support. |
| "Feature not licensed" | The user is trying to access a plugin (e.g., MLST) that is toggled OFF in the string. | Purchase the addon; update the license string to include the new feature flag. | BioNumerics, developed by Applied Maths (now part of
For enterprise environments using a license server, the client workstation does not use a local string. Instead, the server's licenses.dat file contains the string. Clients point to the server via IP address.
Provide the vendor: