Cenon is a vector graphics tool with a wide range of applications. It is built upon a modular graphical core, and offers a variety of applications beyond desktop publishing. Cenon can convert, import, and export many graphics formats. The modular concept allows the extension of Cenon for specialized applications.
The RailML Editor was ported to GNUstep from OPENSTEP. The RailML.org Initiative attempts to facilitate communication between railway applications. RailML Editor is one of the many applications that follow the railML standard.