ATTRIBUTES STDCALL
Intel Fortran does not support use of STDCALL with BIND(C) at this time, so if you are interfacing to STDCALL routines (Windows on IA-32 architecture only), you must continue to use the ATTRIBUTES extension, along with ALIAS and DECORATE as required.
https://software.intel.com/en-us/articles/replacing-intel-fortran-attrib...
Err yes you do support it chaps :-)