In FORScan, click "Load License Key," select your file, and restart the application.
The Extended License (both paid and trial) is required to perform tasks that go beyond basic diagnostics. While the (free) allows for reading and clearing diagnostic trouble codes (DTCs), viewing live data, and performing basic service tests, the Extended License unlocks: forscan lifetime extended license
KeyFile (usually a .key or .bin file).The process is straightforward but requires a specific "Hardware ID" from your computer: Download FORScan: Unlock the Full Potential of Your Vehicle with