RSSGuard version 3.0.0 has been ported (2015/12/17) to OS/2. This Qt4 app is a RSS and ATOM feed reader.

RSS Guard is useful and (very) tiny RSS 0.92/1.0/2.0 & ATOM 1.0 feed reader. It can keep feeds organized in categories, update information from them automatically and notice user if there is new message.
This port requires the Qt 4 libraries and libc064.dll .
Ports Web Site: http://trac.netlabs.org/qtapps/wiki/QT4%20Networking
Office Web Page: http://code.google.com/p/rss-guard/
Port by Elbert Pol
Source: eCSoft/2