TreeSize Free will help you quickly find space hogs and then allow you to clean up hard disk space. It will also scan network drives and locally synchronized cloud shares (except on Windows servers and within a Windows domain). for files of a certain type, can be applied. All scan results can be drilled down to file level and filters, e.g. Large folders can be identified at a glance thanks to the gradient bar displayed in the background.
It displays the size of a particular folder, including its subfolders in an Explorer-like fashion. TreeSize Free quickly scans directory sizes then informs you where your precious disk has been allocated.