On Feb 19, 2017, at 6:36 AM, Philipp Hachtmann
<hachti at hachti.de> wrote:
 ...
 Wen I first encountered eagle it was running under DOS. No windows. Don't remember if
there was a schematic editor. And not much to click. 
Yes, it had schematic editor, board editor, and the same half-assed autorouter it still
has today.  And library editor.  No CAM processor, though.  The fact that it used DOS
probably accounts for the odd mouse and cut/paste conventions, although even back then
there were semi-standards of a sort at least for cut/paste.
        paul