| 摘要 |
<p>The present invention aims at allowing easy administration of software program, permitting use of latest updated software program without overlooking the same. A supplemental program is stored in a supplemental software program storing means; a list of the supplemental program stored in the supplemental software program storing means is extracted; a list of an original program stored in the software program storing means is extracted; the list of the program extracted by the software program list extracting means and the list of the supplemental program extracted by the supplemental software program list extracting means are compared through a supplemental software program selecting means, and a supplemental program to acquire is chosen; the chosen supplemental program is extracted from the supplemental software program storing means; and, through a supplemental software program writing means, the extracted supplemental program is stored in the software program storing means.</p> |
