TreeSize
TreeSize is a disk space analysis tool developed by JAM Software. It provides users with a clear overview of how disk space is being used on their hard drives, network drives, and even cloud storage. The software scans selected drives or folders and displays their contents in a hierarchical tree view. Each folder and file is represented by a bar in the tree, with the length of the bar proportionally representing its size. This visual representation makes it easy to identify large files or folders that are consuming significant disk space.
The main interface of TreeSize presents a directory tree where the size of each folder is displayed
TreeSize is available in several editions, including a free version with core functionality and paid editions