Open 3ds Max. The Security Tools run natively in the background, automatically scanning incoming files.
Keep the Autodesk Security Tools active at all times. vraymatnetprop.mse
If you are seeing errors referencing this file, or if your 3ds Max scenes are acting corrupted, this article will explain what vraymatnetprop.mse is, why it is dangerous, and how to safely remove it. What is vraymatnetprop.mse? Open 3ds Max