Sometimes people ask me why all those beautiful and colorful Maxprog software icons have suddenly been replaced with black and white icons: Actually I already posted a note about that a few months ago. It has to do with HiDPI (retina) support. Indeed as part of our commitment with our users we decided to give support to HiDPI displays. To do that, and among other things, we had to redesign all our icons since they were not ready for HiDPI at all. HiDPI needs two different sizes per icon, for example the toolbar now needs 64×64 icons in addition to …