TreeSize is a product of JAM Software, a software for managing, analyzing and clearing hard disk space. Using this program, you can analyze your hard drive. Find out what percentage of your hard drive is full of images, what percentage of video files you have saved, identify the largest files and delete them if necessary, all of these can be viewed visually using various charts or as a tree. Hard disk space management programs provide a lot of information to the audience by sorting and analyzing the disk in a comprehensive way, and users will not need to manually scan files and folders scattered on their hard drive. TreeSize is one of the best applications in this field.