Can I use Autodesk DWF Viewer for redlining DWF files?
Autodesk DWF Viewer does not provide functionality for measuring or redlining. If you or others on your design review team have a measuring or redlining requirement, Autodesk DWF Composer is the product for you. Compare Autodesk DWF Viewer and Autodesk DWF Composer at www.autodesk.com/viewercomparison.