Two installations of euroscope?

No further explanation needed, is there a way to have two installations of Euroscope?

Yes. I can’t guarantee that would be supported, but I have the current version (3.2c) and an earlier beta (3.2a(r26)) both installed in Program Files(x86). They are self-contained and don’t interfere with each other. You can have different configurations for each or use the same files for both. You just have to set up the access accordingly with shortcuts.
Note - use at your discretion - I can’t promise you won’t have any problems! (Keep backups!)

Thanks! Will look into it.,