Recently Posterous joined Twitpic for sharing images on Twitter. Posterous is a simple place to post anything including images, videos, mp3 and files by sending an email to post@posterous.com in reply you can see your post at http://yourname.posterous.com.Posterous new API let users to post your image to some of the most popular Twitter clients either from desktop or from your iPhone.
the Windows Twitter client you'll love to use. Frenzy uses Dropbox to store your feed items and keep everything in sync. You don't need another account and there's no other server involved.
Streamie is a full realtime Twitter client that runs in your web browser.
New tweets will appear in your timeline immediately when someone posts them to Twitter.
gtwit is a dynamic web based client for
that supports history and personal search of your tweets by storing them on Google's cloud
features
* no install required - works in any modern web browser
* stores all tweets you send or follow on google's cloud infrastructure so you can search your tweets by person, word or tag
* allows smart completion of people or tags (just hit @ or # in the text boxes)
* supports multiple twitter accounts
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) and Mac OSX
* connects to multiple Twitter, laconi.ca, Friendfeed and seesmic accounts
* notifications on new messages
* shorten long URLs (using snurl, twurl or is.gd)
* cross-post twitter updates to Pownce and Jaiku
* post images to TwitPic
* search tweets using Twitter Search and TweetScan
* timeline filtering
* color schemes
* automatically check for new versions
There are a lot more things twhirl can do to improve your twitter experience, and it offers various configuration options to adapt to your personal needs.
Twitter told developers explicitly that they should stop making third-party clients.
According to Twitter, Repeated privacy policy violations and an inconsistent user experience are the reasons for implementing these restrictions.
Yahoo! Zimbra Desktop - It's an offline capable client so you can take your data with you whenever you don't have internet access powerd with Ajax technology. Working offline is major feature integrated with Zimbra soon after Google adding offline access through open source gear projects. You can access Zimbra Mail. Yahoo! Mail. Gmail. AOL in one common place. Even Outlook and other business e-mail account can be accessed using POP or IMAP.
Tweagle is a sleek Twitter client combining the best of Twitter and Foursquare. With Tweagle, users can listen to the voice of the city and easily share their location via Foursquare, checking in and tweeting at the same time.