Short description of Modified File Backup 10.25: This program is for backing up files in all (or selected) folders and their subfolders. It can be told to back up only files which have been modified, and new files, since the last backup. It will report on which files are new, and which have been modified, since the last backup. It can also be used to maintain congruency between the current files and the backup files by allowing deletion of obsolete backup files and folders.