Extension manager is an extension to BlueJ that provides a simple and straight forward mechanism for installing, updating or deleting an extension. Once installed by downloading and copying it to the BlueJ extensions directory it is possible to configure how often the extensions manager will check for new available extensions by changing the preset value of the extensions preference Panel. Below there is an example of the Extensions Preference Panel.
The "Show Extension Manager" button display the main interface and after a check for available extensions is made it will be possible to select which extensions to install, update or delete. An example below.
