Jeff if you look at the descriptions at Daz you see for example in clothes meant for V4 reference to the Cr2, pp2 etc included

Octavia Style for Victoria 4: (.PP2 and .OBJ)

http://www.daz3d.com/i/shop/itemdetails/?item=13470

 

Then look at the Gen stuff no mention of the file types. But read the description of the product

http://www.daz3d.com/i/shop/itemdetails/?item=13456

 

I don't think we know enough yet imho

Gary

"Those who lose themselves in a passion lose less than those who lose their passion"