Linking old libraries

Hello to all the community !
As you can see in this link
http://retrospec.sgn.net/users/ignacio/a8i.htm#agr
I’m trying to compile myself an old project, a remake for PC of a classic videogame (Alien 8)

" There are the C fonts needed to compile the remake of Alien 8.
Don’t forget you must link them with the Allegro and FMod librearies. "

I took the chance to search through the topics with no luck. What do I need to be granted acces to an old FMod version ( FMOD Ex , the 2008 version ) ?

Access granted.