From Dinh Viet Hoa and Dominique Leca:
Sparrow is a minimalist mail application for Mac. It was designed to keep things simple and efficient. No fancy stuff here, just your mail and nothing else. Quickly flick through threaded conversations on your mac like never before. See your mails the way you want. Quickly glance at the preview. Read it in a new window or open the right pane to enjoy Sparrow's full potential. Growl is integrated for notifications addicts. Seamlessly switch between your mail accounts.
What's new in this version:
- Retina support
- Memory and CPU improvements