nomacs version 1.6.0.2 was ported (2013/11/01) to OS/2.
"Nomacs is a free image viewer for windows, linux, and mac and OS/2 systems."

This port requires the Qt 4 libraries and libc065.dll .
Official Project URL: http://www.nomacs.org/
Port by Elbert Pol.
Source: OS/2 Warp News and Rumors