Tweetings is a simple and easy to user Twitter client, runs from the system tray. You will simply need to authorize the application from your Twitter account, then you will be able to read and send tweets right from your desktop.

Tweetings Features:
1. Display your timeline, tweets and favourites
2. Post a message to Twitter or re-tweet
3. Reply to tweets
4. Toggle tweets as favourites
5. Browse your friends and followers
6. View your mentions (@ replies)
7. Manage unread tweets
8. Follow / Unfollow people
9. Display a user timeline
10. Post some or all your Tweets to Facebook
11. Post links using a number of URL shortening providers
12. Built in web browser for viewing web pages and pictures
13. Choice of two themes
14. Direct message support
15. View followers and who a user is following
16. Uses Twitter's oAuth, secure authentication where you don't need to give Tweetings your password
17. Automatically preview Twitpic images
18. View twitter trends and perform custom searches
19. Implements the full Twitter API
20. Public timeline
21. Runs from your System Tray
22. List support
23. ReTweet support
24. GeoLocation viewing through Google Maps
25. Upload photos to TwitPic or yFrog

The license of this software is Freeware, you can free download and free use this social networking software.