Free storage analyzer with deep reports - charts, tables and tree views for any drive your PC can see
Xinorbis is a free storage analyzer for Windows that goes deeper than a simple size map. It scans anything your PC can see - hard drives, SSDs, single folders, removable and network drives - and answers with a mix of tables, charts and tree views.
Results break down by file category, size and age distribution, largest folders and wasted space. If your PC can see it, Xinorbis can scan it, including USB drives and network locations.
Reports are fully customizable and export to CSV, HTML and XML, which makes Xinorbis a favorite for documentation and audits. A portable version is available for USB toolkits.
The current version, 8.3.1, is mature and stable. A full open-source rewrite, Xinorbis 10, is in progress on GitHub, which makes this a project worth watching.
We list it in our roundup of the 10 Best Free Disk Space Analyzers for Windows 11.
File categories, size and age distribution, largest folders and wasted space in one scan.
Hard drives, SSDs, single folders, removable and network drives - anything your PC can see.
Reports export to CSV, HTML and XML for documentation, audits or comparisons over time.
Yes. Xinorbis runs on Windows 11 and older versions, and analyzes any drive the PC can see, including USB and network drives.
Yes. Xinorbis is free. The upcoming version 10 is a full rewrite that will be open source.