Activation Server > Tutorial Activation Server > Part II - Installation and Configuration > Configure a Project > Project.config > List of available Parameters:
NumberOfKeysToDisplay
Do not change this setting for Multimedia Protector
Default value: 1
Page url: http://www.helpserver.biz/onlinehelp/lpmme/was/admin/3.0/help2000/index.html?numberofkeystodisplay.htm