SimpleManZ
abacab
Velocemusic.com
Rapture has nice sounds, tweak a little here and there. But Rapture Pro couldn't load the default factory library presets since few months back. Can only use read the DSF libraries and A few other third party libraries.
I never bothered with Rapture Pro. I liked Dimension Pro and Rapture fine just as they were.
Rapture Pro was developed by Cakewalk after they parted ways with Rene from RGC Audio, the original developer of most of the Cakewalk synth lineup and the sfz sample format.
With all respect to the bakers, I really don't think the remaining bakers had the synth development chops needed for the job, IMHO...
But, wasn't Z3TA+2 developed after Rene.
I believe Z3TA+2 was released in 2011. My first license for it was in 2012. RGC Audio was acquired in 2005, and I am not clear when exactly Rene left Cakewalk.
Regardless, Z3TA+2 was more or less a success. It was more of an evolutionary change that exposed more synth parameters in the UI, and enhanced the workflow. I believe it essentially uses the same synth engine as the original.