Hi,
we are currently using Symantec Backup Exec to do file level backup on Hyper-v guests. but we would like to do an additional backup in VHD level. so we can easily revert back to previous periods. it's kind of like the snapshot, but I would like it to be differential not incremental. the idea is performing a full VHD backup during weekend and differential backup during weekdays. Then another full VHD backup on another weekend, so we have enough time to backup all the guests overnight and don't waste too much storage space since a full VHD file is huge and takes couple hours to backup.
Anyone know if there is any software like that ?
