Photoshop license [migrated]

I Need some help wich Photoshop version I should choose.

Is it possible to install Version 4.0 5.0 6.0 or 7.0 on a New MacBook with 10.10 ?

Somebody offered me an old license and an upgrade to CS3. But I do not know if this will work in 10.10.

Has anyone experience with this topic?