: After installing the software, a screen appears requesting your name and company.
: Look in the installation folder or the source files (often a CD or ZIP) for a file named KeyGen.ZIP or KeyGen-scanmaster-2.1.exe . scanmaster elm327 registration key
While ScanMaster offered a "Lite" version with basic functions, the "Pro" version—which unlocked deeper diagnostics and real-time data graphing—required a paid license key. : After installing the software, a screen appears