What are people using for backup especially with Windows 10. I have been using AOMEI but their latest release does not have signed drivers and Windows 10 anniversary will not allow it to be installed. AOMEI will fix in next release but I wonder what others are using.I have looked at Macrium but it's expensive when you have some 9 computers to look after in the house.
And suggestions as to alternatives that dont cost several hundred dollars.