What does it look like ?
on the outside:
- classic four-file Smalltalk
- virtual machine
- per-user .image file
- per user .changes file
- shared system .sources file
on the outside:
- classic Forms-based "Orange Book" GUI
- Mac-influenced interface
- all the traditional tools
- workspace, browsers, file list
- some new tools
- browsers: inheritance: sub-protocol, ...
- change sorter
- lots of keyboard shortcuts
- select, copy, cut, paste, exchange, again, undo
- accept, cancel, do it, inspect it, print it
- implementors, senders, references
- indentation, auto-indent
- browse, spawn
- un/wrap (),[],{},<>,'', ""
- fot/size/style/colour changes
- and lots more ...