Wow! has anyone else tried this software? I've just tried the free trial (10 images) and am mightily impressed. It is used to correct distortions, e.g. chromatic aberrations, barrel distortion, pincushion distortion and perspective problems. If using for example a NEX-5 with the kit zoom lens it uses the EXIF data to automatically apply corrections. It also works a treat with images I have taken with my CV Color Skopar 20/f3.5 as well. It is a lot cheaper than DXO but then again DXO has a lot more features (which are already present in any other imaging software anyway).