Convert wrl to vrml

What is the difference between .wrl and .vrml?

Name: Virtual Reality Modeling Language (VRML) File; Virtual Reality Modeling Language (VRML) File

Description: Three-dimensional world, scene, or object based on the Virtual Reality Modeling Language (VRML); may be a standalone 3D file or may be integrated into a Web page; most VRML files let the user navigate the 3D world using the keyboard and/or mouse.; A Virtual Reality Modeling Language (VRML) file is a standard file format used for representing 3D interactive vector graphics, designed particularly for the world wide web. With the extension .wrl or sometimes .vrml, these files allow for the creation and sharing of virtual reality environments that users can navigate and interact with online. VRML files support features such as 3D shapes, textures, animations, and user interactivity, making them suitable for a wide range of applications such as gaming and simulations.