Calculates 0–100 km/h acceleration times and estimated horsepower/torque figures.

Log into the official WGSoft customer portal or use the link provided by your hardware vendor. Paste your Install ID and enter your purchased serial number.

After payment, WGSoft emails you a that is locked to your first installation’s Machine ID. If you change your PC hardware, you must request a key reset via email (they usually allow 2-3 resets per year).

: Open ScanMaster-ELM. A registration window will appear showing an Install ID (a long alphanumeric code unique to your computer). Generate the Key : Open the KeyGen software.

Using an ELM327 adapter with ScanMaster software is one of the most reliable ways to read engine codes and view live vehicle data. However, many users get stuck when the software asks for a ScanMaster ELM327 registration key.