Dwg Trueview Portable -

DWG TrueView Portable is a portable version of Autodesk's popular DWG TrueView software, which is a free CAD viewer that allows users to view, mark up, and print DWG files. The portable version is a self-contained executable file that can be run from a USB drive or any other portable storage device, making it easy to take your CAD files with you wherever you go.

The most reliable "portable" option is the Autodesk Viewer. It requires no installation and runs directly in any modern web browser, making it accessible from any computer without admin rights. dwg trueview portable