12Ghosts Backup for Windows

The description of 12Ghosts Backup - Play With New Friends

Keeps every change of your documents, while you are working on them, at a save place or on a different disk. Automatically stores changed versions of your files in an archive folder and applies a smart filter to keep versions of all ages. This stores more document versions in a more intelligent way than any other backup program. The Airbag for your data! Simple to use interface: you only need to add items to a list of files or folders (supports wildcards and subfolders, for example C:\My Documents\*.doc). Or just right-click on the file in Explorer to add it to HyperBackup, to remove it, or to restore the original version.