TCP/IP (Windows)
To support untested TCP/IP protocol stacks where the required networking interface functions are in DLLs that differ from the default protocol stack. The client or server looks for its required functionality in the named DLLs.
String
On all supported Windows platforms, the default is ws2_32.dll (Winsock 2.0).
The following command starts a server with the protocol interface functions in abc.dll:
iqsrv15 -x tcpip(dll=abc.dll) iqdemo