This is where most "free" versions differ. You may need to use a "keygen" to generate a code based on your PC's unique ID.
If you are trying to get this software running for a specific vehicle, I can help you find more targeted information. How to error? wurth wow 5.00.8 download free
Key functionalities of WOW include:
No open-source tool can directly access Würth’s proprietary database. However, for general inventory management, you could use ERPNext or Odoo, but you would need to manually import product data from Würth’s public catalog. This is where most "free" versions differ
Support for immobilizer systems and key coding for various vehicle models. Hardware & System Requirements for general inventory management