First of all, I was surprised because it sounds more realistic than some commercial saxophone vst's I've tried. The presets are nice apart from to much portamento. But you can change all settings and add the most common effects. For more optimization you get some advanced functions by clicking the advanced edit button. I already liked Fanan's free Stringya, Brassinematic and Clarinetica plugins. This is another good one and it's free too! Thank's Fanan!
I would give 5 stars but I'm not a big fan of the look of Fanan's GUIs. The workflow is fine but I wish they would'nt look like 1930's tin toys...