# Download and install Eclipse. '''Note:''' The current version of the oXygen XML Editor plugin was tested for Eclipse Version 4.8. Please also note that you will require an oXygen license to use the plugin.
# Follow the instructions in the [https://www.oxygenxml.com/doc/versions/20.1/ug-editorEclipse/topics/install-eclipse.html oXygen Manual] to install the plugin.
# In Eclipse, click on the oXygen icon in the right
upper corner to open the plugin. The XML Project you created during the installation of the plugin should be displayed in the ''Navigator'' panel. In this example, it is called ''BaseXProject''.
'''Note:''' If you have already integrated BaseX into the oXygen XML Editor itself as described in [[Integrating_oXygen]], your BaseX WebDAV connection will already be available in the plugin.
# In Eclipse, go to menu ''Eclipse'' → ''Preferences''. In the ''Preferences'' dialog, chose the ''oXygen XML Editor'' item, and then the ''Data Sources'' subitem.
'''Note:''' If you have already integrated BaseX into the oXygen XML Editor itself as described in [[Integrating_oXygen]], your data sources and connections will already be available in the plugin.