I WAS having BIG problems using HarpTime, it was freezing on every note, which is why I gave it, originally, a bad review. I could only say what it was doing on my system - I'm not techie enough to know WHY it might have been doing it!
But Luigi, its creator, REALLY rallied round and gave me a version that worked perfectly. So - all I can do is change my marks!
User Support - 10 out of 10 - thanks Lugi! Sound quality - excellent. Editability from user interface - great! I'm still playing with the controls, because I'm not a real-life harp player, but they're lovely, responsive and you can hear what they all do. I don't think you can ask for much more from a control panel than that! It's a great harp. It doesn't need to try to be anything else, so the 'one trick pony' bit's a little unfair - it's an expert in its own field!
I use a notation program and it links in and works perfectly with it. So - thanks Luigi. Sorry I was a grumpy pain. Harptime IS a great harp VST!