If you’re a Microsoft Outlook user, probably you’ve it open most of the time. Now you can’ve a fully-featured Twitter client without opening other applications. TwInbox is a perfect Twitter client for any Outlook user, it seamlessly integrates Twitter into Outlook. At 490kb it works in Outlook 2003, 2007, and even 2010 Technical Preview. Features includes: update your Twitter status directly from Outlook, archive, manage, group and search your tweets, search, track keywords, group tweets by sender, topic, etc using the Search feature, upload and post picture files and Outlook email attachments, custom folder and categories, use Outlook's "Reply" and "ReplyAll" commands, automatically sort new tweets into per-sender folders, shorten URLs with tinyurl, Tweets sent to you (@replies and direct) are marked with high importance, so you can see them at a glance.
Posting Outlook email picture attachments to Twitter
Posting pictures to Twitter
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