How to access MagicDirector after installation?

For PowerCinema 4, MagicDirector is found under PowerCinema main menu.
For PowerCinema 4.5 or above, MagicDirector is found under PowerCinema main menu => Extra => More Program.

For Windows XP MCE, MagicDirector is under main menu => More Programs.
If you don't have PowerCinema or Windows XP MCE installed, then you can either click the desktop shortcut or open it from Start => All Program => CyberLink MagicDirector => MagicDirector.