After saving for 3 years, I finally bought myself a new dual-processor pc with 2 gigs of memory.
I've been very busy for two weeks transferring my applications and settings to the new computer.
I'm finally to the point to start installing my Poser programs.  Although I have P1, P3, P5, P6, and now P7, I want to have P4/PP available on my new system.  
Problem;  I can't find my ProPak install disk anywhere!  It's missing from the disk binder that I keep all my installation CD's in (only one missing, that I can see, other than the Poser2 disks). I do have the P4 disks, as well as all the other versions.
Does anyone know if I can just install P4, and then copy over the app files, plugins, etc. from the folders in my old computer?
Haven't tried contacting eFrontier, yet, but I thought perhaps someone here had tried it already, and i could save some time.
btw - I do have my serial numbers for all the versions, going back to version 1 - no warez involved.
Any hints or suggestions appreciated.
Jerry