'These folks have their own product, minus the audio though, but the UI looks polished and similar to VC. They are also working on Catalina compatibility though.
I bought and tried to use this product since version 1.4.5 (now last version version 1.5.14)
product in my opinion raw and buggy
I tried to use this plugin with different hosts (Reaper/Cubase) - and the plugin always crash them for no reason)
moreover randomly (crashes when switching presets, crashes when closing the plugin window, etc.)
eventually returned to Virus Control