Have been using Tcl since SCO invented the OpenServer 5 series of operating systems.
First discovered Tcl's existance in the form of SCO Visual TCL.
SCO used version Tcl 7.3 , added their own graphics library and used this to build administration interfaces for the OpenServer series systems.
Have followed Tcl/Tk ever since.
Still use SCO Visual Tcl ... lots ... (especially the character interface !)
Use the Expect extension lots as well.
I am still stuck in version 8.0 of Tcl because SCO wont keep up with the Tcl versions.
Can be reached at ... my_first_name DOT my_last_name AT qldcom DOT com
Please type TCL-WIKI at the beginning of the email subject so I don't delete it with the spam.