MBrain software has released a free public Beta of PDF+ for Sony Ericsson UIQ 3 based mobile devices like W950. The SonyEricsson P990 and the SonyEricsson M600 have Pdf+ built-in to the ROM. This is a full fledged PDF Reader for UIQ devices.

Features include:

-display specific pages, searching, zooming, full screen mode and displaying and following bookmarks and links.
-display all the PDF files you have stored on your device.
-read password-protected (40 bit and 128 bit encrypted) PDF files.
-display the text, line drawings and images in a PDF documents.

Note: The beta will expire on February 2007.

Download here