I think DAZ only has the download/burn to DVD version.

Useful additions to P7 include:

• Multiple levels of undo. P6 has very limited undo operations that don't work for all changes that can be made in the program.
• Icludes PhilC/Kamilche PuppetMaster to improve transferring poses from one figure to the next
• Improved morphing tools for creating new morphs
• Multi-thread rendering for duo/quad core computers which doubles/quadruples render speed
• New content. I forget what P7 has, besides Simon and Sydney, that's not in P6, but you can compare the P6 content with the visual index I created for P7. It's still available at http://poser.maredias.de/_Poser7-Complete.zip

 

My visual indexes of Poser content are at http://www.sharecg.com/pf/rgagnon