A free 3D viewer for seeing JT files, Glovius, runs on Windows and as an app for iPad or iPhone and Android devices. The software lets user import CAD files from several platforms such as Catia, V5, NX, Pro/E, Creo, SolidWorks, Inventor, STEP, and IGES. The developer is working on out-of-the box add-ons for implementing industry standard including markup and collaboration. Glovius also comes as a toolkit along with APIs for building custom solutions. To download the viewer, visit http://www.glovius.com/downloads
Geometric Ltd., India, http://www.geometricglobal.com