For the evaluation of the storage space of the hard disk or data carrier Just start the free Windows Tool which is based on the file explorer!
The user interface of MeinPlatz can be changed to many different languages. About the main menu, program, language. Selection of the drive to be scanned can be started directly via the address bar!
|(Image-1) selection the drive via the address bar!|
Start the Disk Space Analyzer on Windows!
You can also select the drive or folder in the integrated directory tree on the right side. A little tip, holding down the Shift key will open a new Tab window in Mein-Platz.
Before scanning the hard disk, you can set the Data Filter  to search for specific data and exclude data using the optional Exclusion Filter  . And the data grouping  by: file extension, modification time, size or folder.
After the hard disk scan, this tool directly sorts the data for largest files or folders .
|(Image-2) Disk Space Analyzer for Windows!|
After the scan of the folder or hard disk!
For example, you can mark and expand a directory in the tree list view and mark certain files that should be deleted simply by right-clicking. Optionally you can export the data to XLS, CSV, HTML, or text by clicking on the Xport  button.
The scan of your hard drive is very fast, and it will show you this in directory structure form where all this space is wasting and gives you an idea of where you can start cleaning.
► ... SysTreeViev32 versus Tree-List-View-Hybrid-OK!
|(Image-3) Delete the Largest files of the hard disk!|
Without the need for additional software, you can also work on Windows. With a simple Windows Explorer search query, you can also analyze it but just to find some of the larger files on your drive. However, you will not see large folders and the ratio. So if your problem is not big files, then that's the ways to help you with this tool.