Thursday, August 23, 2012

Automatically Clean Out and Remove Empty Files and Folders


After cleaning out files on your hard drive, you may be left with a bunch of empty folders you want to delete. Rather than finding them manually, wouldn’t it be easier to use a tool that can find them for you and delete them?
We found a free tool, called Delete Empty, that searches a specified path for empty folders and empty files (files of size zero) and deletes them, deepest paths first. For example, in the following structure, Folder2 is currently not empty, but will become so once EmptyFolder1 and EmptyFolder2 are deleted. Delete Empty will delete EmptyFolder1 and EmptyFolder2 and then discover that Folder 2 is now empty and delete it.
Delete Empty (DelEmpty.exe) is a command line tool, but it’s very quick and easy to use. To use it, open a command line window. The easiest way to do this is to shift-right-click on the folder containing the DelEmpty.exe file and select Open command window here from the popup menu.
A command line window opens directly to the folder containing the Delete Empty executable.
The format for the Delete Empty command is as follows:
DelEmpty.exe OPTIONS [PATH]
The following OPTIONS are available for use in the command:
-fdelete files of size zero
-ddelete empty directories
-vverbose mode
-cconfirm mode (Shows what was deleted)
-sinclude sub-directories
-llist what would be deleted (lowercase L – does not actually delete the empty folders or empty files)
-ydelete without (y/n) prompt
For example, to delete empty directories and empty sub-directories in the mydata directory on C:, type the following command on the command line and press Enter.
DelEmpty.exe -d -s c:\mydata
If you want Delete Empty to prompt you before deleting each empty directory and empty sub-directory, add the -y option to the command, as follows.
DelEmpty.exe -d -s -y c:\mydata
To delete all the empty files, in addition to the empty directories and empty sub-directories, add the -f option to the command.
DelEmpty.exe -d -s -f c:\mydata
If you want to check what directories and files would be deleted before actually deleting them, use the -l (lowercase L) option. For example, the following command will show you what directories, sub-directories and files will be deleted in the mydata directory.
DelEmpty.exe -d -s -f -l c:\mydata
You can also choose to have Delete Empty show you what has been deleted. To do this, add the -c option to the command.
DelEmpty.exe -d -s -f -c -y c:\mydata
To close the command window, type “exit” (without the quotes) on the command line and press Enter.
Download Delete Empty from The program is available in the Free Utilities section.
This handy free tool should help you keep your hard drive free of extraneous directories and files. However, be careful when using the Delete Empty tool. Some programs may need empty folders to run correctly, so be sure not to delete anything you are not sure of.