TreeSize Free Overview
TreeSize Free is a free disk-space management tool for Windows from JAM Software that shows where storage is being used so you can clean up full drives. It scans a folder or whole drive and presents folders sorted by size in an Explorer-like tree you can expand to drill down to the largest items, with size, file count, and other details at each level. It is fast, integrates into the right-click menu, and helps quickly identify the folders and files consuming the most space. A portable edition is available, and paid versions add more analysis and export features. As a single complete installer, TreeSize Free finishes setup on a machine that has no connection. It can scan network shares as well as local drives, and it shows file age and, where available, the owner of each item. Use the link on this page to reach JAM's official TreeSize Free download.
