Description
DiskMapper is a free, portable application that helps you understand how files and folders are organized on your storage devices. Using an intuitive Treemap visualization layout based on Prof. Ben Shneiderman's concept, it provides immediate visual feedback about where your largest files and directories are located. This powerful tool allows you to quickly identify space-hogging items without complicated navigation. Perfect for regular cleanup and storage management, it runs without installation and operates entirely through donations.
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