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weight: 300
title: OpenVR-SpaceCalibrator
---

# OpenVR-SpaceCalibrator

OpenVR-SpaceCalibrator (SpaceCal) is a tool for calibrating devices together that are using different tracking universes.

This, for example, allows users to use Vive Trackers or Index Controllers along with ALVR.

The currently maintained Linux project is available here: [OpenVR-SpaceCalibrator Linux Fork](https://github.com/galister/OpenVR-SpaceCalibrator)

Refer to the `Running` section of the readme file for instructions.