REAP (Renormalization Group Evolution of Angles and Phases) is a
Mathematica package for solving the renormalization group equations of the
quantities relevant for neutrino masses.
MPT (Mixing Parameter Tools) is a Mathematica package for extracting
the masses, mixing angles and CP phases from mass matrices.
The software is developed and maintained by
Michael Ratz and
Further information and downloads can be found on the
wep page of the project.