Free UAudio Synth plugin

ALDREAD

https://www.uaudio.com/products/polymax-synth

this is a nice sounding synth and it’s free for a limited time

You need a free ilok account to activate it

Kymeia

NKS version of it here along with most other UA native plugins

https://community.native-instruments.com/discussion/28525/universal-audio-uadx-plugins-nks

LostInFoundation

Thank you to both of you