I've been using Pro-ATC since forever.  And RC4 before that.  Since PATC is no longer supported, I've been bummed out by some of the bugs that will never be fixed.  I periodically look for new ATC programs, but never did find this one until I saw it mentioned in some obscure post.  Why have I never heard of P2A before? 

First run was from LPLA to TNCM.  I was quite impressed.  Everything worked like it was supposed to.  ATC instructions made sense.  It even said "no" when I asked for a bogus altitude and recognizes my position on the ground.  (That part is HUGE -- I'm not sure how far you go with this, but getting a "cross runway" instruction made my day.)  I shot a missed approach at TNCM and it vectored me around just find.  I'm not used to talking, so I used the SayIt mostly, but was very impressed by the voice recognition.  Not sure if that's you or M$ or whoever, but it was pretty easy to talk to P2A.  I especially like the practice feature. 

AND I see you're still working on it after eight years.  That's also a huge plus.  And it's MSFS compatible if and when I go there. 

I also like how it's a complete navigation package.  I almost don't need my Aivlasoft.  The HI overlay is very nice.  As is the waypoint listing and tracking.  And all the route info along the top.  Just really well thought-out UI. 

First impression is very good. 

 

Yep, it's one of the best You'll find few aircraft that it'll not work with. Things like the AP or in some cases it disconnects. But its ATC  Pilot communication is a joy.

yep tried them all,  this  one  is  far  the  best one, since I  rather  use  voice  rather  trying  to remember  the  key presses  i need  to  select