Veeam FastSCP for VMware ESX Server

Veeam FastSCP facilitates the deployment and backup of virtual machines
Veeam Fast SCP is a fast and secure way to deliver an ISO file to ESX Server or make a backup copy of an existing virtual machine (VM). It ensures security by using a one-time password feature and works more than 6 times faster than SCP.

ein geniales tool, und noch dazu gratis