Dear customer,
Actually your question is not related with Download, Registration & Licensing.
My suggestion is to submit this kind of questions to Intel Fortran Compiler for Linux and Mac OS* X forum. Anyway, the compilation and executing of the programs on Mas OS X is similar with Linux.
You need to set required environment variables to use the compiler (using the script from the folder where the compiler is installed), run the compilation using the ifort command and execute the output file (if the compilation was successful).
Regards,
Igor
