Hard Disk free space visualization

 

JDiskReport
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.

The tool analyses your disk drives and collects several statistics which you can view as overview charts and details tables.

JDiskReport provides different perspectives about your disk drives: absolute and relative sizes, size distribution, distribution of modification dates, and distribution of types.

Each perspective includes a pie chart, a bar chart, and a details table. You can choose to either show the file size or the number of files. Also, JDiskReport collects a list of 100 largest, oldest, and newest files.

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OVERALL: GOOD

TreeSize Free

Every hard disk is too small if you just wait long enough. TreeSize Free tells you where precious space has gone to. TreeSize Free can be started from the context menu of a folder or drive and shows you the size of this folder, including its subfolders. You can expand this folder in Explorer-like style and you will see the size of every subfolder. Scanning is done in a thread, so you can already see results while TreeSize Free is working. The space, which is wasted by the file system can be displayed and the results can be printed in a report

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OVERALL: VERY GOOD