I own acid pro 7 and acid pro 9, i re-installed all my system on a new SSD drive. I want to know if i need to install acid pro 7 before acid pro 9 or can i simply install acid pro 9 and it'll work that way. Thanx for your help anyone who answer my question wherever you are on earth by now. I'm on PC Windows 10.
@demaginheart Just install ACID Pro 9. It should work fine. You can also install both programs in different directories. Sometimes I still use old programs if a feature was changed in a newer version.