Instantly spot "storage hogs" through an interactive, color-coded interface.
Preview and delete files directly from the app to free up gigabytes in seconds. DiskSight 3.0
A refined, native look for modern macOS environments. a technical description
3x faster scanning for high-capacity SSDs compared to version 2.x. DiskSight 3.0
Since you are looking for "full text," below are several options depending on whether you need marketing copy, a technical description, or a quick summary for this utility. DiskSight 3.0: See What’s Taking Up Space.
Visualize your storage and reclaim your disk with the most intuitive analyzer for Mac. Product Overview (Short)
Improved handling of Full Disk Access to ensure all "System Data" is accounted for. Free up storage space on Mac - Apple Support