Xemacs product documentation

The xemacs product v21_1 includes the following overall documentation:
  • Online documentation
  • GNU Emacs Quick Reference Card and
  • tpu-edt emulation mode documentation
  • Manual Pages Users may want to look at the Xemacs FAQ

    Individual package / major mode documentation is now in the xemacs_packages product.

    There is also still some old (v19) documentation here. There is also lots of "Under the hood" documentation for xemacs: