8.4. Addons¶
You can find the Addons at System → Addons.
Addons are extensions for the VT AIR that you can install. They will add a new GUI entry and allow you to extend your system easily. Addons will be installed in the background which may take some time.
![VT AIR Addons](../_images/Core-Addons.png)
You need an internet connection to install the addon and a valid update subscription, to connect to the update repository.
- The following addons are currently supported:
Apcupsd
802.1X Authenticator
Avahi
HAProxy
IGMPProxy
Netflow
Ntopng
PPPoE Server
Web Application Firewall
WebVPN
ZeroTier
At the bottom of the page there is a Check Addons button. It checks whether all packages are installed correctly and if they are not, it tries to reinstall them.
![VT AIR Addons](../_images/Core-Addons-Install.png)