[Q] How to backup WP8 system data to PC topic

Is there any way to backup all the data include system image and program data to my PC ? I remember there used to be a tool WPBackup developed by a XDA-Developers Group (CeesHeim, Football, Heathcliff74, HD2Owner, OndraSter, xboxmod, etc.) , I'v tried this tool and didn't work with WP8. I have wp8.1 SDK on my system and Nokia Care Suit 5.0.

THX

xda-developers