Twitter has updated Tweetdeck for Mac to include the dedicated composition field the web and Chrome app got a few months ago, as well as auto-suggested hashtags and usernames.
TweetDeck makes it easier for publishers, marketers and power users to track the real-time conversations they care about. It brings more flexibility and insight to power users through a customizable layout that lets you keep up with the people and topics that matter most to you. And, you can join the conversation by tweeting, sharing photos and links to news stories, and more.
Download: https://itunes.apple.com/us/app/tweetdeck-by-twitter/id485812721?mt=12
