To find the names or labels of the files you want to open, you can:
· Change the folder.
· Select another document type from the list, such as All Files.
· Add to or change the extensions in the File name text box (put a semicolon after each), and press ENTER to display a different list of files.
To select more than one file at once, hold down the CTRL key and click each. Release the CTRL key.