---
title: "View information about license servers"
canonical: "https://help.vicon.com/space/Tracker310/13927951/View%20information%20about%20license%20servers"
format: markdown
---
In the **Vicon Product Licensing** dialog box, you can view information about all available license servers without affecting the license server that is currently in use. To do this:

1. Open the advanced **Vicon Product Licensing** dialog box by doing one of the following:
  - Before licensing Vicon Tracker, start Tracker and in the **Vicon Product Licensing** dialog box, click **Advanced Licensing**; or
  - After Tracker is licensed, start Tracker and on the **Help** menu, click **Vicon Product Licensing** to open the **Vicon Product Licensing** dialog box; or
  - Click the Windows **Start** button, then **All Programs** > **Vicon** > **Licensing** > **ViconProductLicensing**.
2. In the **Vicon Product Licensing** dialog box, if the required license server is not displayed in the **License Server** field at the top, click **Change** at the top right of the dialog box.
3. In the **Options** area of the **Select License Server** dialog box, do one of the following:
  - To view local standalone licenses and commuter licenses (see [Use commuter licenses](https://vicon-help.atlassian.net/wiki/spaces/Tracker310/pages/13928997)), select View Licenses from the Locally Installed License Server; or
  - To view licenses on a specified license server, type the name of the required server in the** License Server** field. If you don't know the name of the license server, click **Discover** and in the **Available Servers** list, double-click a license server.
4. Click **OK**.  
In the License Server list, the top part of the Vicon Product Licensing dialog box displays licenses from the specified license server.

> ✅ **Tip**   
> ✅ Changing the license server that is displayed in the License Server list does not affect the license server that is used for licensing, shown in the Product License Location list in the lower part of the dialog box. To change the license server that is used for licensing, see [Set the license server](https://vicon-help.atlassian.net/wiki/spaces/Tracker310/pages/13928099).