(optional but recommended) You can register your dongle with EVC to access updates and support forums.
: While "fully activated" versions are convenient, users often prefer running them within a VMWare environment to protect their primary operating system from potential software conflicts or crashes during critical ECU programming tasks. Winols 4.7 Full Activated
WinOLS 4.7 is recognized for its professional-grade depth in ECU map editing. (optional but recommended) You can register your dongle