Access your Windows PC from the Web

Make your Windows PC accessible from anywhere via the Yaler relay.


Setting up your device requires a relay domain. Please sign up to get one.

Make sure JDK6+ is installed and your PATH environment variable contains its bin directory.

Building YalerTunnel on Windows

Follow these steps to build YalerTunnel from source on a Windows PC.

  1. Download and unzip the YalerTunnel Java source
  2. To build YalerTunnel, open a shell, go to the unzipped directory, and type
    $ javac
  3. Done. Now you can enable Web access.

Web access


A Web server or service has been installed and is running on the same Windows PC.

Enabling Web access on Windows

How to configure YalerTunnel on Windows to make a local Web service accessible from anywhere.

  1. To start YalerTunnel, using the port of the local Web service (e.g. 8080) and your relay domain (e.g. gsiot-ffmq-ttd5), type
    $ java YalerTunnel server RELAY_DOMAIN

    Do not change the local IP (default:, unless the Web service runs on a separate device in the same network.

  2. Done. Now access your device from any Web browser or with Curl (and resolve errors).


How to fix common issues.

Creative Commons License This work by Yaler GmbH is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.