I have a specific, if somewhat unusual, backup requirement:
I need to backup several Windows directories that reside on a single hard drive, and have the requirement to be able to roll back any one of the Windows directories to any one of the previous 14 days state.
There is not enough hard disk space to store 14 full backups for each directory.
I cannot use online backup solutions.
There is enough hard disk space on the volume to backup up to two full backups per Windows directory, and then the remaining backups as incremental (ideally) or otherwise differential types.
I need to be able to download the backup files using FTP, so think I would need 14 files per Windows directory, and that would be a combination of up to two full backups, with the remaining number of incremental or differential backups.
Ideally, these backup files would not be a proprietary file format. E.g. they could be zip files, or even just directories containing the full and incremental files.
The software needs to run on Windows 2008 R2 Server.
Is there any backup software with which I could solve the above? If not, does anyone have any ideas how I could meet the above requirement?