If you are proceeding with a free version found online, here is the standard procedure used by the community to minimize risks.

Before you click that download button, you must consider the safety of your computer and your diagnostic hardware.

No legal “free” download of Autocom 2022 exists. Attempting to obtain it from unofficial sources poses serious cybersecurity, legal, and operational risks. For professional use, purchasing a legitimate license is strongly advised. For hobbyists, consider legal low-cost or open-source alternatives.