The app features four familiar sections: Home, Connect, Discover and Me along with the support of Windows 8/RT specific such Charm bar and Live tile. The Charms bar is the universal toolbar of Windows 8, (you can access the Charm Bar is, firstly, by dragging your mouse pointer to the top or bottom right corner of the screen or even quicker by taping Windows+C). While in Twitter app with the Charms bar invoked, you can perform search for users, hashtags, etc.. . From the Windows 8 Start screen, you can see Twitter Live tile displaying latest notifications.
The app is free in the Windows app store with supported languages: English (United States), Chinese (China), German, Spanish, Japanese, French, Russian, Portuguese, Danish, Finnish, Italian, Korean, Dutch, Polish, Swedish, Chinese (Taiwan), Thai, Turkish, Hungarian, Indonesian, Malay, Norwegian.