The menu can be added to any time it is visible. The Mac FTP List is a list of FTP sites that contain Mac software. There are text and HTML versions available. 1.5.5 is a control panel which allows you to easily use characters which are not readily accessible on your keyboard. It also allows you to shorten repetitive typing tasks by defining macros which can be expanded whenever you type a short abbreviation.
Cursor focusing is a different way to navigate between windows.
This navigational strategy is popular on some other windowing systems such as X Windows. 3.3.1 SndSampler is the ultimate tool for recording, editing, and working with Macintosh sounds. SndSampler is simple enough for the novice but contains many powerful features which will appeal to the sound-editing professional. It will work on any Mac running System 7.0 or later. It is helpful, but not necessary, for your Mac to have a sound input device.