Posty simplifies your microblogging & sends 'posts' to the supported networks Twitter, Jaiku, Tumblr, Friendfeed &Identi.ca. An Adobe Air application.

Posty simplifies your microblogging. All you have to do is write the 'post' and click a button.

Posty, an award winning application, will automatically deliver your 'post' to the services you selected.

Currently supported networks are: Twitter, Jaiku, Tumblr, Friendfeed and Identi.ca.
-

Posty’s features:

browsing of personal, public and friends’ timeline

posting of replies (Twitter, Friendfeed, Identi.ca)

browsing and posting of direct messages (Twitter and Identi.ca)

support to favorites (Twitter and Identi.ca)

search of past messages (Twitter and Friendfeed)

automatic, as-you-type, spellchecking of messages

built-in url shortening service

configurable notification of recently posted messages (Twitter)

automatic notification and installation of new versions

visualization of multimedia items (Youtube and Vimeo videos, Tumblr audio, Flickr/Zoomr/Smugmug galleries)

automatic management of internet connection (works behind proxies!).