For example, it can move a file or subdirectory from one directory to another or move a registry subkey from one key to another. The locations must be supported by the same provider. The Move-Item cmdlet moves an item, including its properties, contents, and child items, from one location to another location. To move the files of c:\windows\test to the test directory in the root directory, this is of course assuming you have the Windows\test directory. Sometimes, to get the number of files/folders, you need to select the folder and view its properties (which is less convenient, but still easier than manually in Explorer).The Move Command allows users to transfer files or directories from one directory to another, or from one drive to another.
There should be an option to display the number of files/folders in addition to the size, usually in text-list/tree mode. Most of them have a few different modes including text-list/tree (like in Explorer), pie-graph, and treemap, in which the files and sub-directories are represented by squares or rectangles. Fortunately there are several programs that can do a pretty good job of visualizing space usage on a file-system.
Instead, you’ll have to use a non-shell-extension. Unfortunately, Vista and higher have dropped the API functionality that Folder Size and similar programs use, so they no longer work.
If you were using Windows XP, you could use the Folder Size shell-extension which gives you a few columns that you can add to Explorer to show the size of a folder, as well as the number files/folders/both contained therein, thus allowing you to view and sort them right inside Explorer.