The stpfiles/ap214 directory under the ST-Developer installation contains the sample files are listed below.

File Name		Tool 			Design Source
=========		====			==============

as1-ac-214.stp		AutoCAD			STEPnet
as1-ec-214.stp		Euclid			STEPnet
as1-md-214.stp		MicroStation		STEPnet
as1-tc-214.stp		Theorem Sol.		STEPnet
as1-ug-214.stp		Unigraphics		STEPnet
d2-db-214.stp		debis			STEPnet
f1-db-214.stp		debis			STEPnet
io1-ac-214.stp		AutoCAD			STEPnet
io1-ca-214.stp		CADDS			STEPnet
io1-ec-214.stp		Euclid			STEPnet
io1-md-214.stp		MicroStation		STEPnet
io1-tc-214.stp		Theorem Sol.		STEPnet
io1-ug-214.stp		Unigraphics		STEPnet