1. An integration server connected directly to at least one hardware platform and to a business-in-a-box (BiB) console, said server comprising: a software package acquisition module, said acquisition module being configured to receive a software installation information from an end user via a remote console being connected to said BiB, and acquire a software installation package of at least one piece of software from a location specified by said software installation information; a software installation module, said installation module being configured to install said at least one piece of software on said at least one hardware platform of said BiB; and a software package transmission module, said transmission module being configured to, when being instructed by said end user to install said at least one piece of software on at least one client terminal, transmit said software installation package acquired by said acquisition module from said location to said at least one client terminal so as to execute command of said installation and initialize configuration of said at least one piece of software on said at least one client terminal.