GE Smallworld Magik/Emacs extensions (video tutorials)
Emacs related files:
General Emacs reference card
Emacs pocket reference
Emacs colours
Emacs 23.1.1 custom
Emacs 23.2.1 custom
Emacs extensions 23
Emacs 24.1.1 custom
Emacs extensions 24
Emacs 29.3 (x86_64) custom
Smallworld Emacs 25-29 SW extensions