SYSTEM AND METHOD FOR USING A FILE SYSTEM AUTOMATICALLY BACKUP A FILE AS GENERATIONAL FILE

摘要

Improved for using the file system to save the file to a persistent storage device automatically, systems and methods is provided. Storage device to store backup copies of the integrated group of non-volatile memory so that the file may be organized using synthetically. File system filter driver may receive a request to save the file from the application, whether to create a backup copy of the file, and any type of backup can not access the policy for determining whether to apply to the file. Generational file handler can generate a set of files each generation, can be managed as a backup copy of a particular application file. Can be provided by a test by the user to recover a user interface for the user to retrieve one or more backup copies of the file, such as by generation of the replica set to recover even one file that can be desired.