The Xtento_XtCore extension comes with all extensions pre-bundled. It contains shared code and logic to avoid code duplication across extensions.
There is a configuration section at System > XTENTO > General Configuration. Usually nothing needs to be changed there.
Extensions and Notifications
- Notifications enabled: Yes/No - Whether you want to be notified about extension updates
- I'd like to receive updates about: Select the type of notifications you want to receive
- Debug Information: This section contains information to be shared with our customer service in case there are any issues.