Expanding the folder, he saw it contained 1.2 TB of uncompressed .RAW footage that should have been moved to cold storage months ago. The Cleanup
He switched to the Treemap view. A giant, purple rectangle dominated the screen. It was labeled \Archive\Video_Project_Titan_2024 .
High-speed search for duplicates, temporary files, and very large items. treesize-professional-7-1-3-1467
Uses treemaps and bar charts to show relative folder sizes.
He knew the culprit was likely a "digital hoarding" situation, but finding the exact folder in a 10-terabyte RAID array was like looking for a specific needle in a stack of other needles. He opened . The Deep Dive Expanding the folder, he saw it contained 1
Using the feature, Elias didn't just look for big files; he looked for useless ones.
Elias clicked and pointed it at the bleeding partition. Within seconds, the software did what Windows Explorer never could: it scanned millions of files, building a visual map of the chaos. It was labeled \Archive\Video_Project_Titan_2024
Elias didn't just delete things blindly. He used the feature within TreeSize to migrate the "Titan" project to an external archive. He then generated a slick PDF report —complete with colorful pie charts—to show his manager exactly why they didn't need to buy a new $5,000 storage shelf this quarter.