Nothing appears in the sample PDF

[Al]

(from a user email)
The sample 3D PDF didn't have anything in the picture

http://www.renderplus.com/pdf/pdf_product.htm

so I couldn't see what it does.

[Al]

RPS 3D PDF requires version 7.0.7 or later of Adobe Reader.

Check out you version by clicking "Help/About Adobe".

If it is not 7.0.7 or later, download the latest version from:

http://www.adobe.com/products/acrobat/readstep2.html

If you still have problems, let us know.