You can easy look through sizes folders and subfolders and easy navigate through them with FolderNavigator :
If you sometimes have to search for which of subfolders or files occupy plenty of room , this program is for you.
You do not need to launch this application any special way - it is enough to click right mouse button on a folder or disk , and select FolderNavigator.
Fast and simple browse through folders, subfolders, and files, and open or delete too.
Also you will be able to see hidden files which are not seen in windows explorer.
You don't need help for FolderNavigator because it is extremely simple to use .
USAGE: After installation click right mouse button to any folder or disk , and select FolderNavigator.
NOTE: When you will be delete files or folders they removed in Recycle Bin and if you want really free space you must do Empty Recycle Bin