A very nice Twitter client has been released by the wizards of thirteen23. Called chirp, the client is Vista only (probably works in 7) and looks fantastic. The client was developed using WPF, Vista’s uber cool graphics/presentation layer. Very pretty. I’m still trying it out, but it has all of Twitter’s features and maintains the Tweets in a scrolling tape-like fashion. You can set things like update interval, transparency and more. You can download the app here.
Thanks to Long Zheng for pointing this out, via Twitter.