TreeSize Pro

After you scan a drive or folder, TreeSize Pro sorts results by size so the largest folders and files appear at the top. You can expand the tree to see large files deep inside folders. It also offers filters and views (e.g. “largest files”) that list the biggest files across the entire scan, regardless of folder depth. This makes it easy to identify space hogs and plan cleanup.

Yes. TreeSize Pro includes a duplicate file finder. You can search within a scan (or path) for files that match by name, size, or content. Results are grouped so you can see which copies are identical and decide which to keep and which to remove. This supports deduplication and cleanup workflows before you delete anything.

Yes. IT admins use TreeSize Pro to monitor disk usage on file servers and network shares, run scheduled scans, export storage reports for capacity planning, and identify large or duplicate data. Command-line support and Task Scheduler integration allow automation. It is well suited for server storage analysis and audit-friendly reporting.

Yes. TreeSize Pro can generate storage reports and export them to PDF, Excel, HTML, CSV, and XML. You can run reports on demand or automate them via scheduled tasks. This supports internal tracking, capacity reviews, and audit or compliance documentation. Reports summarize folder sizes, file types, and structure as configured.

Yes. TreeSize Pro analyzes folder sizes on Windows by scanning the selected path and calculating the total size of each folder including all subfolders and files. Results are shown in a tree so you can see the size of every folder and subfolder. You can also view the same data as a treemap or chart for quick visual interpretation.

Yes. TreeSize Pro is aimed at IT professionals and businesses. It supports network drives, UNC paths, and Windows servers; scheduled scans and report exports; and command-line automation. Businesses use it for file server monitoring, storage audits, duplicate finding, and capacity planning. Licensing terms for commercial use are set by the publisher.

Yes. TreeSize Pro can scan network shares and UNC paths (e.g. \\server\share). You need read access to the path. Scans may take longer over the network depending on size and link speed. Results can be exported and used for shared storage reporting and cleanup planning just like local drives.

Yes. You can run scans and exports from the command line and schedule them with Windows Task Scheduler. That allows repeatable reporting: the same paths can be scanned and reported on a schedule (e.g. weekly), with results saved or emailed. This is useful for ongoing storage monitoring and audit trails.

Manually checking folder sizes in Explorer is slow and does not show cumulative size (folder + all subfolders) by default. TreeSize Pro scans and computes full tree sizes, sorts by size, and shows treemaps and charts so you see the full picture quickly. It also finds duplicates and exports reports—tasks that are impractical to do manually on large volumes.

TreeSize Pro runs on-premise. Your scan data and file information stay on your machine. The product is designed so that analysis is performed locally and we do not use it to upload your storage data to the cloud. For specific privacy and data handling details, refer to the publisher’s privacy policy.

TreeSize Pro is a legitimate disk space analysis and storage management tool from an established software publisher. It is not malware, adware, or a system modifier. As with any software, download only from the official publisher or trusted distributors and keep the application updated. You remain responsible for what you delete or change based on the analysis.

Yes. TreeSize Pro is built to support cleanup planning. It shows you where space is used, which files are largest, and which files are duplicates. You can filter by size, age, or type to identify candidates for deletion or archiving. The software helps you decide what to remove; the actual decision and deletion are your responsibility. Always verify before bulk deletion.

Yes. TreeSize Pro works on any Windows drive, including SSDs. It helps you find large files, old downloads, caches, and duplicates that are safe to remove to free space on workstations and gaming PCs. Use filters and the treemap to focus on the biggest consumers and plan what to delete or move to another drive.

Yes. Consultants use TreeSize Pro to perform storage audits for clients: scan target paths, identify large and duplicate data, and export reports (PDF, Excel, etc.) for documentation. The combination of analysis, duplicate finding, and export supports evidence-based recommendations. Ensure your use complies with the publisher’s licensing for professional/commercial use.

Download TreeSize Pro from the official publisher (JAM Software) or from well-known, trusted software distribution platforms that host the genuine installer. Avoid unknown or unofficial sources to reduce the risk of tampered or counterfeit software. See our Download and Trust & Security pages for guidance.

No. TreeSize Pro is the professional edition with additional features: duplicate file finder, advanced search and filters, custom report exports (PDF, Excel, HTML, etc.), command-line and scheduled task support, storage growth comparison, and network/server scanning. TreeSize Free is a free disk space analyzer for personal, non-commercial use with a more limited feature set. Choose Pro when you need reporting, automation, or business use.