I have been tasked with writing a front end to a Fortran program and am new to .Net, anyway the frontend works ok apart from when I call the Fortran program.

I am using Process.Start, this calls a batch file which runs the Fortran program, the Fortran program then asks the user for a filename to be input - question is how can I send a filename to the Fortran program??

Upto press I have tried using arguments, but the...