We have some Windows DFS VM's running on ESXi that we would like to provide point in time file level recovery for. Currently we have two solutions for that, one is a third party off site backup application and the other is the Windows built in VSS "Previous Versions" snapshots. But I would like to house the point in time snapshots on one of our internal storage servers. What software currently available would handle this? I have used CA Arcserve before, i'm not a huge fan of it. I was thinking maybe Veeam or Acronis but I am looking for suggestions.