1. Go on the Chrome Web Store to download the plugin:
2. Click Add to Chrome.A dialog will appear to show you data that the extension will be able to access.
3. Click Add to grant the extension access to your data and install the extension.
4. Click the SYSTRAN icon that will appear on the right of the address bar and click Options to activate the extension.
If you are using a non secured gateway (HTTP) for your server settings. You have to load the script to allow the translation.