sentences:  In 1990, IMSI released its self-developed version of TurboCAD, version 2 for DOS.IMSI had licensed the source code from the original developers, Pink Software, and programmer Kurt Diesch fixed bugs and added output support, as well as increased functionality to compete with other CAD programs under $500 – Generic CADD, Drafix and Design CAD 2D.Later Diesch ported code from the original Turbo Pascal to the later object oriented version that would eventually morph into Borland Delphi.