About Chatty for Google Hangouts

Chatty for Hangouts (was Hangouts Plus) is beautiful, native desktop client for Google Hangouts which supports Hangouts Video Hangouts on Air and Chat.
Features
  • Apple Messages UI style for Hangouts
  • All-in-one design--buddies, conversations, and chat in a single window
  • Support Hangouts video call
  • Hangouts on Air video
  • Support SMS
  • Phone call with Google Voice
  • Support group conversations
  • Support multi-chat groups via tab
  • Notifications for chat messages
  • Video call via OS
  • Notification Center
  • Full conversation history browser with fast message search and filter option