The digiTweet application was designed to be an open source desktop Twitter client for Windows. DigiTweet provides Twitter functionalities with rich user interface through Windows Presentation Foundation (WPF).

DigiTweet: This open source desktop Twitter client for Windows is built on Windows Presentation Foundation (WPF) and allows for a lot of customization in the layout and view of your Twitter stream with an interactive dockable pane. DigiTweet has also evolved to include multiple search tabs, color coding users you follow by categories (kind of love this), alerts for specific users, follow/unfollow, and link preview.

digiTweet Features:
1. Preview Tweet Content
2. When a user reviews a tweet that has a URL in it and hovers over the URL portion of the tweet, a mini browser will pop up to show a preview of the destination URL link. (Enable this feature from Options dialog)
3. Multi-Tab Search Results
4. Store multiple search results in tabs.
5. Favourite
6. Store individual tweets in a favourite list in the Categories pane.
7. Set Twitter API refresh time interval
8. Improved performance and memory usage

Requirements:
* NET Framework
* Twitter account

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