You should find the links I provided informative. One thing to watch out for.
Instruments depend on the musician to provide expression and emotion. The musician is going to play the instrument based on the music played. For example you'll find trumpet virtual instruments tend to favor genre or a certain use. A trumpet playing jazz is different from a trumpet used in a soul ensemble which differs from a trumpet used in big band jive which differs from an orchestral trumpet. A virtual instrument developed to favor one setting maybe much more difficult to use outside it's intended setting.
With that in mind you may find you'll want multiple trumpet virtual instruments if you play a wide variety of music.
Another thing is many virtual instruments are created to work with a particular player such as Halion, SampleTank, Sforzando or Kontakt.
Two more links to check out:
+++ Indiginus +++ and
+++ Amplesound +++. Indiginus requires Kontakt while Amplesound uses a built-in player.
Finally, remember PG Music products do not support VST3 virtual instruments.