View AutoCAD drawings with this free DWG/DXF/DWF viewer. The program is a small application wrapped around an ActiveX component. This allows it to run as a Windows application and in your browser. The ActiveX control requires Internet Explorer 4.x or above and Windows NT/98/2000/XP. You can modify and compile the control for inclusion in your own application. Features include a simple user interface, zoom-all/window, pan, rotate, layering.

Free DWG Viewer will open native DWG, DXF, and DWF files for viewing, along with accompanying Xref files. It will also open Informative Graphics' own "content sealed" (CSF) file format, which is generated by the company's Net-It publishing products and featuring Visual Rights security options for file content. The DWG viewer also supports IGC's legacy formats from previous versions of Brava! and MYRIAD. View native AutoCAD r12 to 2005 files.

Free Net-It Now is a simple, client-side utility that converts any Windows-based file to the compressed CSF (Content Sealed Format) format and let users add Visual Rights persistent security, including password protection, expiration dates, and feature restrictions. Publish files directly to a Web page with embedded viewer or attach directly to an e-mail message. Files are viewable with the free Brava! Reader.