Blue

Chip is a desktop Twitter client that comes out of all the other types due to its amazing, dynamic interface.

You'll get transparency in its interface, follow the conversations without making any of what you are doing, and enter your Twitter account in a really beautiful environment.

Among its many features you can find: following the conversation, reading your time line unlimited, following the favorite contact list and direct message.

Chirp is thus one of the most promising desktop Twitter clients.