Windows 10 Storage settings have a built-in feature that lets you see the types of files using up the most space on your drives. You can then decide if you want to delete a folder, move it to another drive, or uninstall an application to free up disk space. TreeSize Free program is particularly useful in getting an overview of all your folders and how much storage space they are using. It can be downloaded to generate a list of folders, sorted by size, using up space.
Source: https://www.bleepingcomputer.com/news/microsoft/how-to-use-windows-10-to-see-whats-using-the-most-disk-space/