IMPAC Medical Systems, Mountain View, Calif, offers the QwikContour module of Qwik SIM. The module gives physicians the ability to contour from any Multi-ACCESS workstation, leaving treatment planning resources free for treatment planning. Because QwikContour is an integral part of IMPAC’s QwikSIM virtual simulation system, Qwik Contour users can easily expand their contour workstation to include full virtual simulation functionality. (650) 623-8800; .