Go to your All Programs folder in Windows Explorer. In Win98, it's in c:\windows\start menu. In WinXP it's in c:\documents and settings\(username) somewhere.
Set up a subdirectory structure so you can reduce the size of the main Program Files directory to show on the screen.
Why are you using 800/600, anyway? Are you using JAWS screenreader, or a small or fuzzy monitor?