.right margin 72 ABSTRACT: FNDFIL is a program which can be used to locate old versions of files which have been copied from the disk structures to magnetic tapes at the end of each month, or at times set by some other repeating schedule. The owner of the files specifies whatever is known about the names of the files and about when and where these files existed. Directory files must be available on-line which contain a list of the files which were saved on each of the sets of tapes. The FNDFIL program reads the directory files which list the files saved during the indicated range of dates, or which were on the specified private structures, and reports all of the saved files matching the specifications stated by the user.