Server View Filter Dialog Box
Use the Server View Filter dialog box to request a remote site directory listing that shows server files of a specific type.
Type a wildcard specification. For example, type *.txt to list all files in the current directory that end in .txt. The specification must use wildcard characters that are recognized by the type of server running at the site. When you click OK, the server directory listing refreshes in the right pane, showing only the files that match your specification.