ProtonDecay is a standalone package designed to compute nucleon decay rates of 8 different proton decay channels and 5 different neutron decay channels.
To use ProtonDecay, simply download the file ProtonDecay.zip and after unpacking the zip archive follow the instructions in README.md.
ProtonDecay is designed to either have an SLHA file as input, or the internal values of the software module SusyTCProton.