Keep Your Favorite Programs on Top of the Start Menu tip:

Do you have a favorite program that you frequently use? Elevate its priority on the Start menu by putting it at the top of the list. This ensures that the program will remain on the Start menu and cannot be bumped by other programs, even if you use the others more frequently.
Right-click the link to your favorite program on the Start menu and select Pin to Start Menu.
Your program will be moved permanently to the top part of the list, just below your browser and e-mail programs.