Those mentioned by you are not snapshot programs...for this,you may wanna try Comodo Time Machine,RollBack Rx free version or Toolwiz Time Machine (all are free)...So,after imaging Windows with Acronis you can use a snapshot software.That's the way i use to do.(for me for example,it was Paragon free for imaging and Comodo Time machine-Rollback Rx full version after that-for snapshots...in case anything goes wrong with the snapshot sw,Paragon image was always ready to come into rescue)...