FolderWatch 3.12 Free download

Unlike other backup program that will run only on demand or at defined schedule, Folder Watch guards your files all the time. Folder Watch does this by monitoring a given number of folders on your hard drive like your Windows folder or your My Documents' folder, etc. It keeps polling these as long as the computer is on. Any time a change is detected, Folder Watch will automatically make a backup copy and place it in a designated folder.