Hi, Yes, Propack creates png's from the rsr's so you'll only need to include the rsr. You can use Yarp's P3dO Explorer (in Freestuff-Poser-Utilities) to create the rsr's for you. Yes, you can use Photoshop or any paint program that can save to png format to create thumbs for PPP. I usually render a 98x98 image in Poser and save it as the png thumbnail. Hope this helps, Lourdes