where to download older version of intel fortran (ifort21 for intel oneAPI HPC 2021)

[beeblack7]

hi intel, i want to compile some source code for delft3d in order to use it, it need vs 2019 with .net framework 4.8 and ifort21: intel oneAPI HPC 21, i try to use newer version but get some errors. would you like to provide ifort21 for me, it will help a lot

[andrew_4619]

It would be better to show the errors. These are probably nothing to do with the version used but just a function of the compiler checking the code better and finding errors that need to be fixed.