The software product in question is the ALPA Lens Corrector. The product should be available in its final version by the time you read this. Come to think of it, it makes all the sense in the world for ALPA to develop a software product that corrects lens aberrations such as barrel distortion, pincushion distortion and other kinds of distortion. After all, many of their customers are architectural and interior photographers, and many of their cameras are also used for scientific purposes. No one else was likely to develop a lens correction product for the vast array of Schneider, ALPA and Rodenstock lenses in the ALPA line.