Sonar

Sonar is an excellent software program that provides real-time reports on file change activity on your hard drive. This software displays short messages each time a program modifies a file. The tool is useful for several purposes, including running it before installing a new program to track installed files that can be removed if necessary.

Moreover, Sonar is perfect for troubleshooting Spotlight-related slowdowns on your computer. The software allows you to identify highly active files that you can add to the Spotlight exclusion list to avoid frequent re-indexing, leading to an optimally faster system. Additionally, developers can benefit from using Sonar to monitor their software's frequent hard disk writing to optimize their program's performance.

One important feature of Sonar is that it accurately reports file system activity and all changes. However, it does not report reading activity nor prevent disk activity. Its primary function is only to report hard drive usage accurately.

Finally, the information reported by Sonar can be used to delete files that are unnecessary or unwanted on your hard drive. Its user-friendly interface and useful functions make it an excellent software program that offers comprehensive file activity reporting solutions.