Post Description

twhirl is a social software desktop client, based on the Adobe AIR platform.
Some of twhirl's features:
? runs on both Windows (2000/XP/Vista/Win7) and Mac OSX
? connects to multiple Twitter, laconi.ca, Friendfeed and Seesmic Video accounts
? displays notifications for new messages
? shorten long URLs (using digg.com, bit.ly, snurl, twurl or is.gd)
? cross-post your updates to Jaiku and many other sites like Facebook, MySpace, LinkedIn and more via Ping.fm
? post images to yfrog
? search tweets using Twitter Search and TweetScan, and follow topics in near-real time with saved searches
? automatically find tweets mentioning your @username
? record a video on Seesmic Video, and share it on Twitter immediately
? get your Seesmic Video updates in real-time using XMPP
? English spell checking 
There are a lot more things twhirl can do to improve your experience, and it offers various configuration options to adapt to your personal needs.