CopyFilenames adds extra commands to the context menu in Windows Explorer that let you copy file and folder names to the clipboard. Many useful options, such as include full path, or add file size/date.
RenameMan is a tool for renaming files or folders. It allows large numbers of files to be renamed very easily. RenameMan has an extremely powerful range of renaming facilities, but it has also been designed to be very quick and easy to use.