---
title: "Working with VRPN"
canonical: "https://help.vicon.com/space/Tracker310/13930622/Working%20with%20VRPN"
format: markdown
---
The Virtual-Reality Peripheral Network (VRPN) is a library that provides an interface between 3D immersive applications and tracking systems used for Virtools. Vicon Tracker has a built-in VRPN server that will stream data natively into these applications or will allow for the development of simple interfaces using VRPN.

For more information on working with VRPN, see:

> Macro (children)