JDiskReport enables you to understand how much space the files and directories consume on your disk drives, and it helps you find obsolete files and folders. Developed by JGoodies
License: Free
JDiskReport is a user-friendly tool that excels in providing visual representations of disk usage and is free to use, making it suitable for basic disk analysis. In contrast, Scanner offers more advanced features such as real-time monitoring, duplicate file detection, and multi-platform support, making it a better choice for users needing comprehensive disk management solutions.