S.O.S. with re-install of Adobe Creative Suite (discs)

Hi Gurus,

My Macbook's harddrive very suddenly died. There was no saving it, so I've requested that older iOS be used for the new h/drive... and I'm now slowly putting all the software back onto it. 

The one which is most frustrating (and scaring me) = Adobe Creative Suite from discs.. I have all the discs, original info (with various activation #s, proving I bought -- which did for almost $3k a few years ago). I'm really missing photoshop (Cs6) which I used many times a day....

I have also bought a boatload of plug-ins (Topaz, Anthropics, others -- so many more hundreds of $$).. and without Photoshop to 'hold' these plug-ins, then I lose all that $-investment too. ...   😞

Does anyone have any tips, suggestions, resources (like links, etc)? 

Huge Thanks,

  m.