IWML Runner stores its settings in the registry at:
HKEY_CURRENT_USER\Software\Atozed Software\IntraWeb\IWML Runner
Registry values
Port: DWORD
If exists, specifies the port for IWML Runner to listen on. If not specified, the default value of 8089 will be used.
Lib Path: string
Specifies the physical path to the IntraWeb library files.