Measure distances, areas, and angles with the same precision as the full AutoCAD software.
is the gold standard. It’s a free download from Autodesk that lets you: View 2D and 3D files with high accuracy. dwg trueview portable
Some users create their own portable versions of DWG TrueView using application virtualization tools. Note that these are not supported by Autodesk and may encounter stability issues. Cameyo or VMware ThinApp Measure distances, areas, and angles with the same