These software packages, known as plug-ins, enable advanced features of msdgc.org. They are provided free of charge by their vendors. You may find them useful when visiting this and other websites. Support questions for these items should be directed to their respective vendors.
This program enables viewing of files in Adobe Acrobat (.pdf) format. It is available for several operating systems, including Windows, Apple and Linux.
Please note: Some recently published documents require the latest version (7.0) of the Reader software. If you have trouble viewing Acrobat documents, please check what version you have installed.
This viewer makes it possible to examine files in Autodesk .dwf format through your browser. It is available for Windows computers only. DWF files are created using AutoCAD, an electronic drafting tool.
This utility allows you to view files in Autodesk .dwg format without purchasing a full-featured computer aided drafting (CAD) package like AutoCAD. It is available for Windows computers only.