Roundee Screen Share is a browser-based screen sharing application for Roundee video conference calls.

1. Install the Roundee Screen Share extension from Chrome store.

2. Click on the Roundee logo in the toolbar to create a new call.

3. Click the Add People icon and select your desired video conference contacts. 

4. You can see the list of available video conference rooms. 

5. After choosing a video conference room, click the start button. 

6. Click the Screen Share button to start a showing your screen on the call. 

7. Press "Refresh the page" (Command+R) on Mac OS X or (Ctrl+F5) on PC to stop the video recording. 

8. Press "Start the recording" (Command+S) on Mac OS X or (Ctrl+Alt+S) on PC to start recording again. 

9. Click the Share icon in the Roundee app to share the recording.