Help find program to restore backup files

I have a Windows Vista computer that just failed. The tower was knocked over and the hard drive is no longer readable. The good news is that I have the backup files. The bad news is that nobody knows what program was used in Vista to create the backup files. I am attaching a screenshot that shows a list of backup files I have. I need help figuring out the program that was used to create these files. The project will be considered complete once I have recovered the data contained in the backup archives. ## Deliverables 1) All deliverables will be considered "work made for hire" under U.S. Copyright law. Employer will receive exclusive and complete copyrights to all work purchased. (No 3rd party components unless all copyright ramifications are explained AND AGREED TO by the employer on the site per the worker's Worker Legal Agreement). ## Platform Windows Vista was the original Operating System.