Abstract: A cooperative application starter program that makes it easy to register a cooperative application and change a registration regarding the cooperative application. In an integrated management server, a correspondence information generation section obtains unit management information and generates correspondence information by which cooperative applications are associated with application servers and units. A menu setting section generates start definition information for starting the cooperative applications by using the correspondence information and associates the start definition information with operation menus. The operation menus and the start definition information are generated according to the units. When any of the units is selected, an auxiliary menu execution section starts a cooperative application by using start definition information set for the unit selected.