Not tried this myself but it looks interesting
http://www.gfi.com/page/20435/gfi-software...-for-home-users
Features
I wish some company would incorporate 7-Zip's 7z format for tighter compression than ZIP which I notice that backup software can use. Nonetheless it looks rather impressive and full featured, however the powers of my batch file script to backup important files has never failed me for over two years.