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.
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.
C2C Technologies, Inc. - offers the 3D CAD viewing software SolidView, supporting the most common geometry file formats.
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.
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.
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 - View, markup, measure, print and automatically compare drawing files in DWG, DXF, DWF, and HPGL and PDF formats.
Volo View - Autodesk's web-enabled review and markup tool for engineering data, working with the DWG, DXF, DWF, and Inventor formats.