The program dissemination server, in compliance with the request from program dissemination manner, and the program dissemination

摘要

PROBLEM TO BE SOLVED: To provide a program distribution server, a program distribution method, a program distribution program and its recording medium, wherein a task flow is improved in efficiency.;SOLUTION: A program distribution server 3 for distributing any of a plurality of software in response to the request of a user terminal 1 is provided with: first information indicating functions in the software; second information indicating the functions updated according to the upgrade of the software; third information indicating the software to be used by dependent software operating depending on the software and fourth information indicating the function of the software to be used at dependence destination by the dependent software, and configured to decide whether the software to be distributed to the user terminal 1 can be updated based on the first to fourth information.;COPYRIGHT: (C)2007,JPO&INPIT