2. Altaro Hyper-V Backup (Free)
Altaro Hyper-V Backup is an easy to use, fast and powerful backup solution built for Microsoft Hyper-V and offers unbeatable value. There’s no need to get into complex configurations - Altaro know Hyper-V inside out so you don't have to.
Altaro Hyper-V Backup offers you most of the features found in enterprise products at a fraction of the price and is FREE for 2 VMs, forever.