I lost the software box that had all the stuff on it needed for instillation during a move. All I have is the instillation disc. How can I get the product that I already paid for

I lost the box that the software came in during moving. I still have the instillation disc because it was already in my PC. I know all the serial numbers and other info needed to install is in the packaging but is there anyway that I can still access the product I already purchased with just the disc?