These are some of the tools I am using for consultancy work and writing publications.
Please note that the experimental programs are not for sale.

ExPP23

My experimental performance program, a derivative of GasTurb 13

ExSmC

My experimental compressor map smoothing program, a derivative of Smooth C 9

ExSmT

My experimental turbine map smoothing program, a derivative of Smooth T 9

TurPer

A program for calculating turbine maps