When designing, programming, testing and de-bugging applications created using APLNextApplicationServer, it is helpful to make the 'server' visible to the programmer.
The attached .pdf-format document illustrates the process to make the APLNextApplicationServer 'server' visible.
Note: In Windows 7, the service called "Interactive Services Detection" will need to be started to enable the Interactive services dialog detection described in the document for Windows Vista and Windows Server 2003/2008.