You can view a list of external tools from the menubar. Click the Tools link [1]. Navigate to the Apps option [2], then select the View All option [3].
Alternatively, you can view your apps from the toolbar. In the toolbar, click the App icon [4].
Note: To view the App icon, you may have to click the Options icon [5].
View Recently Used Apps
If you have previously used an external app from the Rich Content Editor, you can quickly open recently used apps.
To view recently used apps, click the App icon [1]. Then select the app you want to open [2].
To view all apps, click the View All link [3].
Embed Video
To embed the video in the Rich Content Editor, click the Embed button [1].
To manage the video embed options, click the Embed drop-down menu [2]. You can select to embed a video hyperlink [3], or you can select to embed a small, medium, or large version of the video in the Rich Content Editor [4].