A new V-Ray 3.4 for 3ds Max update, version 3.40.04, is available for download now. This update contains a few bug fixes, which make the software more stable. For more information, see the full release notes.
Availability
If you are new to V-Ray for 3ds Max, you can download demo versions here. If you are already using V-Ray 3.x for 3ds Max, you can go to your login page at ChaosGroup's website to get your latest full version of V-Ray for 3ds Max.