Cybersecurity firms report that volume booster cracks are a common vector for malware. Attackers know users are willing to disable their antivirus to run a keygen. Once inside, the malware can encrypt your files (ransomware) or open a backdoor for remote access.
Note: Users on Reddit and CNET have reported that customer support response times for resetting keys can be slow. Why to Avoid "Free" Keys Online Product Key For Letasoft Sound Booster