DBSC Select VM Profile dialog - VM Profile Connection tab
Virtualization product
Select if the profile will refer to a VMware or Hyper-V virtualization product.
Virtual Machine
Browse to the configuration file of the virtual machine this profile will point to.
VM snapshots
Select the best-suited snapshot for the profile.
Take a snapshot before starting an operation
By enabling this option, the Desktop Bridge Setup Converter will take a snapshot each time this profile will be used. It is useful when you want to preserve the virtual machine to a predefined state before it gets altered by the conversion.
Revert to previous snapshot after finishing an operation
This option works with the one above, and it helps save time by automatically reverting the VM to a predefined state.