is a comprehensive system optimization and cleanup tool specifically designed for macOS. Version 2.8.1, while an older iteration in the software's history, remains part of a lineage focused on reclaiming storage space through five core modules. Core Modules of Disk Xray

: Introduced major GUI improvements aligned with macOS Ventura guidelines and further performance boosts.

: Completely removes applications and their hidden leftover support files, caches, and preferences that manual deletion often misses.

: Permanently erases sensitive data by overwriting files multiple times, making them unrecoverable even with advanced tools. Evolution and Version History

: Was a maintenance release focused on compatibility and stability within the 2.x branch.

While you are specifically interested in version 2.8.1, the software has evolved significantly. According to the Disk Xray Version History on the App Store :