====== Rumtime Server ======
//Runtime Server// as the name implies is used to execute models.  Its main purpose is to run models, it can not be used for creating models and modify models. 




==== Runtime License ====
//Runtime Servers// license is purchased by server instance.  This is different from //ProMBT// and //Enterprise// editions which are licensed to a named user. 

A server instance is defined as one instance of //TestOptimal// server running on the licensed host on the specific port#.  Each server instance running on the same host but on different port# is considered a separate license instance.

==== Float License ====
Another license type for //Runtime Server// is //float// license.  This is typically used in //VM// environment where //Runtime Server// is installed and one or multiple instances may be started.  //Float// license is purchase by server instance and the license is not locked down to a specific host or port#.  //Float// license requires the purchase of [[server_manager|Server Manager]] which offers additional features in server management and model deployment.