ons, Inc.Computerized system and associated method of optimally controlled storage and transfer of computer programs on a computer networkUS6078955 *Aug 27, 1997Jun 20, 2000Hitachi, Ltd.Method for controlling a computer system including a plurality of computers and a network processed as a user resourceUS6078960 *Jul 3, 1998Jun 20, 2000Acceleration Software International CorporationClient-side loa