Spotlight on Host and Templates – Remote Desktop Manager Video
A host is used to define and configure a generic host session that could be used as the parent for others. You can define a subset of templates to apply at the execution. This allows you to create a predefined configuration.
For more info about Host and Templates, please visit Devolutions Online Help: http://help.remotedesktopmanager.com/index.html?sessions_host.htm
This video is from the fine folks at Devolutions