| Actify, Inc.: The Spinfire 3D CAD viewer allows users to view, share, dimension, cross-section, and annotate 3D files from most common formats. |
| Allegria Software: Programs for review, comparison and markup of a variety of CAD formats, online and standalone, as well as graphics file conversion, and plot management. |
| C2C Technologies, Inc.: offers the 3D CAD viewing software SolidView, supporting the most common geometry file formats. |
| CAD Viewer: Viewer that supports all DXF/DWG, HPGL, HPGL/2, JPG, and TIF files, even within ZIP archives, and allows to print them. |
| CADlook: File viewer, inspector, and translator software for IGES, STEP, VDA-FS, and NC G-code data. |
| CADViewer Pro: A viewer for AutoCAD Drawing Web Format (DWF) and SVF, for redlining CAD drawings on any client platform via a web and Java based interface. |
| Cimmetry Systems Inc.: Develops the AutoVue family of programs to view and markup 2D/3D CAD and office formats. A thin/thick-client CAD viewer integrates with ERP, PLM, and document management systems. |
| Cyco Software: AutoManager View - view, print and compare all your CAD and office documents in a single environment. |
| Dr. Dwg., Inc.: Suite of products for viewing AutoCAD drawings online and offline, with redlining and hyperlink capabilities. |
| DraftView: Direct viewing of Computervision CADDS, Personal Designer, AutoCAD DWG, DXF, HPGL, CALS, CGM and other file formats. |
| equivaQ Software: A HP-HL/2 plot filew viewer and print queue manager for Windows, that also exports data to several other formats. |
| Etecad File Manager: Software for managing CAD and Image file archives, with directory thumbnail preview, viewing and printing of popoular file formats. |
| FPLOT: A HPGL/2 interpreter software, that can be used to view and print plot files, or as a plotter driver for other programs. |
| GaViewer: A sample application of a Java applet displaying vector graphics on web pages, based on DXF/DWG files or HPGL plots uploaded by the user. |
| IC CAD: A simple program for viewing and printing CAD files from the AutoCAD and Microstation formats. |
| IGES Toolbox: A CAD file viewer that reads, displays, and prints IGES format data files. |
| Informative Graphics Corporation: Viewing and markup software for a variety of document formats, drawings and images, including Java-based Web viewing, markup and collaboration. |
| iTwinView: An online service for viewing CAD files in your web browser through a Java applet, as well as software for file viewing and conversion. |
| Lx-Viewer: An Open Source program that allows to open, view, print and convert DWG or DXF files up to version 2002 on the Linux platform. |
| Materialise Software: Magics Communicator: On-line conferencing over the internet, with 3D CAD visualisation, measuring, annotation, and 3D CAD file sharing in IGES, VRML, VDA and 3D DXF files formats |
| NavisWorks, Ltd.: NavisWorks is a design review solution that allows to view and coordinate 3D models. |
| Pangaea CAD Solutions: Gives MicroStation or AutoCad uses the ability to view, edit and redline your CAD files, .DGN .DWG, with support for image fils. |
| PloView: Displays HPGL/HPGL2 graphic files, with output to printers and plotters, and PDF, DXF, TIFF, JPEG, and BITMAP files. Also allows text search and measurement of distances. |
| Preview: PostScript viewer and converter for Windows. |
| Rasterex: Multi format viewers with markup and collaboration facilities, raster editing software, and related developer tools. |
| Slick for Windows: View and print a large number of vector and raster file formats. Includes raster conversion, redlining, and database for file notes and tracking. |
| Software Companions: Viewers and converters for HPGL, Gerber, and Excellon files, with an ActiveX Control version. |
| Spicer Corporation: Viewing and markup software for 2D/3D CAD, raster, and office file formats, with API for integration other software systems. |
| Trix DrawingCenter: Viewing, mark up, measurement and printer controls for DWG, DXF, HPGL and CalComp vector files plus over fifty raster file formats. |
| Volo View: Autodesk's web-enabled review and markup tool for engineering data, working with the DWG, DXF, DWF, and Inventor formats. |
Classical
