Archeotes is a backup program designed to be extremely flexible. Define exactly which files you want to save, encrypt, compress, keep old copies, encrypt path, safe delete of obsolete files. Complete and differential backup ability. Easy recovery Easily backup your data and erase old files.
It can even crypt the filenames. It handles the deletion of files in the source in a smart way : when a file is deleted from the source, it is marked obsolete in the database, but not deleted at once from the destination.
After an interval you define (example : one month) the file in the destination will be deleted. It can keep old versions of your files.

The license of this software is Free, you can free download and free use this data backup software.