We have an old version of X Pro in DVD form and have problem installing it. Is a there a link to install for old version product?
2. You can get an inexpensive plug-in DVD drive.
3. Probably not worth the trouble, as there is not a great chance you will get this museum software to work.
Current version - Acrobat Pro DC - around $15 per month forever.
One nit-pick: That price is not "forever". Prices of subscriptions can and do change, from time to time (mostly upwards).
Adobe stopped making older installers available. If you can't get it from the DVD then you're out of luck.
Anyway, as mentioned, this version is very outdated and not compatible with the current operating systems.