Lucide version 1.3.5 beta
has been released (9/7/2012); this is a multi-purpose document viewer,
using plugins for different formats. It currently supports PDF, DjVu
documents, and JPEG files; additional formats can be added by third
party programmers. The program is open source, and distributed under
the CDDL and LGPL.
Source: OS/2 Warp News and Rumors