libgwengui-gtk2-0 4.12.0beta-3 (amd64 binary) in ubuntu vivid

 Gwenhywfar allows porting of your software to different operating
 systems like Linux, *BSD, Windows etc. It also provides some often
 needed modules such as configuration file handling, simple XML file
 parsing, IPC etc.
 .
 This package contains a Gwenhywfar GUI implementation for GTK2.