Great Cow Graphical BASIC

Great Cow Graphical BASIC is an icon based program editor. It allows you to create Great Cow BASIC programs without having to memorise commands.
You can even copy and paste between Great Cow Graphical BASIC and a text editor with a Great Cow BASIC program in it!

GCGB will load GCB libraries, and when you're comfortable to leave the icons behind, your GCGB programs can be edited like any other Great Cow BASIC program.