Messenger for Google™ Hangouts is an Opera add-on that provides an easier method to access Google Hangouts inside a detached popup window. In general, in order to access Google Hangouts, you need to open it inside anew tab, using this extension, you can easily access this service without the need to switch tabs which may distract you from your work.
Note: the sole purpose of this Addon is to provide a better experience for users of Google Hangouts. This Addon does NOT belong or relate to the official Google Hangouts app/website at all. It is basically an unofficial Addon that is developed and maintained independently.
This Addon includes all Google Hangouts features, plus:
1. Provides easy access to the Google Hangout messenger inside a detached panel.
2. You can use the panel for chat, video and audio calls.
3. Get desktop notifications upon receiving a new message.
4. Has a feature to turn-off seen status.
5. Popup's width adjusts automatically when you open a chat widget.