"Dutchman" wrote in message
...
I have been a fan of ORCAD SDT Schematic Capture and still
run a DOS version.

A CD of a freeware version of ORCAD was given to everyone who wanted one at
Microwave Update (or was it Central States VHFS) a couple of years ago. It
is fully functional and does not expire, but is limited to a modest number
of components - enough for a small two-sheet drawing.