SCO (yes, SCO) has had virtual consoles since at least 1987 with the Xenix 2.2 system.
With the ultimate irony that Xenix was originally developed by Microsoft and later sold to SCO. (Yes, in number of units sold, Microsoft was at that time the leading supplier of "Unix compatible" operating systems).
With the ultimate irony that Xenix was originally developed by Microsoft and later sold to SCO. (Yes, in number of units sold, Microsoft was at that time the leading supplier of "Unix compatible" operating systems).
-Jan