First - the VBF file may be incorrectly linked (associated) with the application installed to support it. In this case, you need to change this link by yourself. To do this, right-click on the VBF file # that you want to edit, click Open with and then select the program from the list that you have installed. After this operation, the problems with opening the VBF file should be solved forever. Second - the file you want to open can simply be damaged.
Virtual reality (VR) typically refers to computer technologies that use virtual reality headsets to generate the realistic images, sounds and other sensations that replicate a real environment or create an imaginary setting. VR also simulates a user's physical presence in this environment.
This guide will help you to play any game in VR with Oculus Rift. There are many options for playing most of the games in VR and Oculus: VorpX. VorpX is one of the softwares that enables you to play most of the games in VR. A basic setup for VorpX with Oculus: Step 1. Install VorpX.