DxO Optics Pro

And I'm thinking about keeping

And the thing is, I've started using DxO PhotoLab as my main image processing program.

And it is chock full of lens profiles and camera profiles for all sorts of interesting older lenses.

And even those 18 to 200 millimeter lenses, even from Nikon or the Tamron or Sigma ones, which are not as good optical quality or an 18 to 70, 18 to 125, the profiles that DxO has made for those pull an amazing amount of quality out of them.