Which Fortran environment variables am I missing?

[spainchaud]

I have a new computer with a fresh installation of the base and HPC tool kits. My C# application cannot find the Fortran DLL. I suspect I am missing an environment variable, as this same problem occurred with my last new install of Fortran. The problem was solved in these forums, but I cannot find the post. Here are the Intel related variables that I have.

ADVISOR_2025_DIR   C:\Program Files (x86)\Intel\oneAPI\advisor\2025.2

IFORT_COMPILER25   C:\Program Files (x86)\Intel\oneAPI\compiler\2025.2\

VTUNE_PROFILER_2025_DIR    C:\Program Files (x86)\Intel\oneAPI\vtune\2025.4

Can someone tell me which variable(s) I am missing?

[spainchaud]

I finally found that old post. I had to add to the Path variable:

C:\Program Files (x86)\Intel\oneAPI\compiler\latest\bin

I will try this.

[andrew_4619]

Are you trying to setup the environment? The normal was is just to use the start menu link to open a Fortran command prompt. Was that not working?

[Ron_Green]

this may help https://www.intel.com/content/www/us/en/docs/fortran-compiler/developer-guide-reference/2025-2/use-the-command-line.html