A family of 2D and 3D CAD programs from Upperspace Corporation, Pryor, OK (www.upperspace.com) for Windows, noted for their ease of use. DesignCAD 3D includes such features as texture mapping, reflection mapping with up to eight light sources and keyframe animation. DesignCAD was originally developed by ViaGrafix, which was acquired by Learn2.com in 1999. Soon after, the founders of ViaGrafix bought back the graphics software and named their new company Upperspace.