This article explains moving an existing NoTouch Center installation (e.g. configuration data, client OS images, licenses, certificates, desktop wallpapers) to a new host system.
Migrate standalone NoTouch Center to Virtual Appliance
It is very easy to migrate a standalone, e.g. Windows-based installation to a new one based on the Stratodesk Virtual Appliance - please continue reading here: Migrate standalone NoTouch Center into Virtual Appliance