File download system, program for downloading file and file creating system

摘要

In a file download system for downloading a file to a computer having a first operating system, the attribute of a second operating system which created the file to be downloaded is read. The file name of the file to be downloaded is changed to a file name conforming to the first operating system or the operator of the computer is caused to input a file name with the file name of the file to be downloaded not displayed, when the attribute of the second operating system is unknown or is different from the attribute of the first operating system, and the file is copied under the file name obtained.