A file management system provides one or more virtual file listing displays through which a user can select and access files and an improved password vault created through the file management system. When files listed in the one or more virtual file listing displays are selected for access, the appropriate parent data processing application(s), and/or version(s) of the appropriate parent data processing application(s), is/are identified by the file management system and the appropriate parent data processing application(s) is/are opened/launched automatically through the file management system. The individual passwords associated with the selected files are then automatically provided to the appropriate parent data processing application(s) by the password vault, and/or through the file management system. The file management system, and improved password vault, are then used to automatically perform file processing functions, such as batch processing of files and/or file restoration.