The software functions by scanning your storage devices—including local drives, network shares, and cloud storage like Amazon S3 or Azure—and presenting a detailed, hierarchical view of folder sizes. Unlike the native Windows File Explorer, which requires you to manually check folder properties one by one, TreeSize displays the size of every folder and subfolder at a glance. You can view this data through various lenses, such as pie charts, bar graphs, or a "Tree Map" that visualizes folder proportions as nested rectangles.
TreeSize Professional is a powerful software tool designed to help users manage and analyze disk space usage on their Windows computers. Developed by JAM Software, TreeSize Professional provides a detailed and intuitive representation of disk space usage, making it easier to identify large files, folders, and directories that are consuming valuable storage space. treesize professional software