Navigator implements PDF features for all formats (with some limitations in ConTeXt) with PDFTeX, LuaTeX and XeTeX (i.e. xdvipdfmx). Features include:
– Customizable outlines (i.e. bookmarks);
– Anchors;
– Links and actions (e.g. JavaScript or user-defined PDF actions);
– File embedding (not in ConTeXt);
– Document information and PDF viewer's display (not in ConTeXt); and
– Commands to create and use raw PDF objects.

Navigator requires texapi and yax, both version at least 1.03.

See also hyperref.

The author is Paul Isambert.