Hi Vicky,
Thanks for the quick reply. I also have v.2.4 installed, however I could never open it on Catalina, it worked fine on Mojave. On Catalina I get the following X11 Library error and I could not fix this with any advice I found online:
Library not loaded: /usr/X11/lib/libX11.6.dylib
Maybe you`d have an idea how to address this?
Regards,
Marek