Twittastic is a FREE twitter client based on .net framework which has a quite clear, minimalistic and a sleek design as a twitter client. It offers some amazing features like you can directly update your personal profile on twitter, take a screenshot and share it with your twitter followers, upload a picture directly to Twitpic just by drag and drop over the application.
Shorten the URLs you want to share on twitter on the go, you can also take webcam snapshots and upload them to twitpic and share them with your twitter friends.
After Tweetdeck this is the second best client I would love to use, moreover you can do lot more amazing things like sending a file to any one via twitter with this application, the sent file will be shared through drop.io
You can also turn your text upside down with Flip Text effect in Twittastic, In order to get set running you just need to login with your twitter username and password.
Key Features Of Twittastic are:
1. Send any type of file on twitter
2. Share snapshots on twitter
3. Share and upload pictures directly through twitpic
4. Upload a webcam photo to twitter
5. Flip Text by turning the text upside down.
Requirement: The only requirement to use this program is that you will need to download .net framework 3.5 which you can download from here.
Twittastic is still in beta so you may encounter some crashes while using this application.