GRACE/SUSY-loop is a program package for the automatic calculation of the MSSM amplitudes in one-loop order. We present features of GRACE/SUSY-loop, processes calculated using GRACE/SUSY-loop and an extension of the non-linear gauge formalism applied to GRACE/SUSY-loop.
Authors: M. Jimbo, K. Iizuka, T. Ishikawa, K. Kato, T. Kon, Y. Kurihara and M. Kuroda