Using v 2 and 3 on same Mac

I want to export a few timelines to a website. Need v 2 for that. I have upgraded to v3. Can I reinstall v2 on same system?
I would at least like to try out and see what an export looks like.

You can’t open Aeon 3 Timelines in Aeon 2, but you can install version 2 in parallell with version 3.

You can export to csv and import to ver. 2, but I think you lose a lot of data, I have never tried… for the moment I have given up on the possibility to actually use the timelines any other place than in Aeon or som Images.