using older all and arr cubasis and cubase files

Hi
I have loads of old cubase files created on pc running windows 3.1 and 95 (cubasis and version 1). I would like to resurrect them but have a relatively modern mac os High Sierra 10.13. I have tried importing them into a trial version of cubase 9.5 LE but no success. Any advise would be welcome.

Thanks
Krish M

You need Cubase version SX 3 or lower.