This is the correct set of disks for all Calcomp Techjets (and a few other Calcomp printers) for operability in Windows 95/98/98SE/NT4.0. I don't think it works in DOS mode. I don't know if it works in Win2000/ME/XP, but it'd be worth a try.
I use it in AutoCAD2000 and DeltaCAD Professional. Can also be used as a typical large format printer for any Windows applications.
These were downloaded from bits and pieces of uploads from this site. Nobody here can seem to upload ALL the correct disks at once, so I compiled all the correct disks here.
I don't need thanks on this feedback, just please share whatever problems/difficulties you may have with these drivers, for other users' sake.