Technical analysis of this specific activator reveals it behaves more like malware than a utility:
Understanding the Risks and Implications of Using PATCHED Solidworks 2019 SP1 Activator SSQ PATCHED Solidworks 2019 SP1 Activator SSQ
Most universities provide free licenses. Even if yours doesn't, the student version is significantly discounted compared to the $4,000+ retail price. Technical analysis of this specific activator reveals it