SWIG is an interface compiler.
Compiler suite.
[SPECIAL LICENSE REQUIRED: contact hpc-support@umich.edu] Lahey Fortran – f95/f90 fortran compiler
GNU compiler suite
CMake cross-platform make system.
The goal of the Clang project is to create a new C, C++, Objective C and Objective C++ front-end for the LLVM compiler.
[SPECIAL LICENSE REQUIRED: contact hpc-support@umich.edu] Absoft Pro Fortran Compiler