2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/139747We review the non-linear gauge-fixing for the Standard Model, proposed by F. Boudjema and E. Chopin, and present our implementation of this non-linear gauge-fixing to the Standard Model and to the minimal supersymmetric Standard Model in FeynArts.Submitted for the SUSY07 proceedings, 3 pagesHigh Energy Physics - Phenomenologytext