Why do manufacturers offer hard drive diagnostic software What are the potential benefits of doing so to the manufacturer or customer?

Manufacturers offer hard drive diagnostic software to help users identify and troubleshoot potential issues with their drives, thereby enhancing customer satisfaction and trust in their products. This proactive approach can lead to early detection of problems, reducing the likelihood of data loss and costly repairs for customers. For manufacturers, providing such tools can also minimize warranty claims and returns, ultimately improving their brand reputation and customer loyalty. Additionally, it demonstrates a commitment to product quality and customer support, which can differentiate them from competitors.