Twitter in a big way has changed behavior of people, online. It has become very important in form of micro blogging for social media activities, marketing strategies and business objectives. There is a lot to twitter like twitter trends, hastags to follow and a frequent need to update search results. One of the innovative features of twiiter is their desktop applications which are third party softwares. You can select for Twiiter desktop applications depending apps for groups, Mac and PC specific clients, and apps that let you do a whole lot more than tweet, Below are mentioned most common and powerful twitter desktop clients.

TweetDeck (TweetDeck): TweetDeck’s with recent updates has improvised over column experience in a great way. Now it has included report spam button, recommendation to follow, video playback, autosuggestion for usernames, frog integration and unlimited columns.

Seesmic Desktop (Seesmic Desktop):mThis Twitter app includes each and every option for Twitter accounts and columns, a smattering of URL, photo options, Facebook integration and other unlimited saved searches.

Destroy Twitter: A single account, single column app is not for power users with multiple presences to manage. It has rather powerful groups feature working for users groups or groups of multiple keywords. Though managing reach to those groups is yet difficult.

PeopleBrowsr: PeopleBrowsr provides a full-featured Twitter app with a number of features like export, sorting either by Twitter name or number of followers, mapping and gallery views, stats on stacks, an aggregate view of tweets across stacks, unabated posting to other services, quick access to a number of different filters, and much more.

Mac Lounge: With single column interface, it supports multiple accounts, saves searches, provide fast access to followers and following, tweet options to link to tweet, copy tweet, or copy tweet URL. It also has accompanying iPhone app [iTunes link], that syncs with the desktop version and improves over applications relevance.

Nambu: Sophisticated Mac application accomplishes most of the Twitter needs like accessing to your followers and friends, custom groups, search trends tr.im and pic.im integration, multiple accounts, Ping.fm integration, filters, etc.

Tweetie for Mac: The top mobile application for twitter is featured to have a view of conversations, managing multiple accounts, saving searches and post videos to yFrog. This is said to be cleanest single column app with features for multiple account management.

TwitterPod: This is a single column Twitter app with an inline browser with ability to filter tweets with links.

EventBox: This Mac application supports Twitter, Facebook, and Flickr (Flickr) integration along with support for Google Reader (Google Reader), and internet trend watching with Reddit and Digg (Digg).

Digsby: This application with features like IM, email notification, and social networking application is enabled presently with social media sites Facebook, MySpace (MySpace), Twitter, and LinkedIn (LinkedIn) so you are present with a view to learn about what is going around at social media sites

DigiTweet: Developed on Windows Presentation Foundation (WPF) this open source desktop Twitter client is enable with a lots of customization options in layout and view of Twitter stream with an interactive dockable pane. It also involves multiple search tabs, color coding, follow by categories, alerts for users, follow/unfollow and other options.

Twhirl: One of the oldest twitter desktop applications featured with a single column Twitter experience and additional windows for plus Twitter accounts, additional FriendFeed, Seesmic (Seesmic), and Identica integration for watching and posting content to the sites.

Skimmer: Quite appealing with its interface, Skimmer is the application for the power users of Facebook, Flickr, YouTube (YouTube), Blogger (blogger), and Twitter with features like unification of content, filtering options, view types, and enhanced searching and content viewing.

Sideline: Offered by Yahoo, Sideline is search and trending topic application to see current Twitter trends, choose out the three latest tweets or pop its own saved search, and customize tabs for custom search groups.

Tweetr: Simple Adobe AIR based app with a single account is very useful for lightweight Twitterers.  Here you would not have features of power users like getting columns, groups, search or filter but you can share files and take photos with help of your web cam.

Twibble Desktop: Twibble is nice application with a good number of features though lacking in innovation. At Twibble desktop you can manage multiple accounts merging on to a one stream. At this application you can reply DM, fav, RT and copy tweets.

Twitterrific: Once it was the most valuable application on Mac Twitterati, however lagged behind due to lack of updating.

Spaz: This AIR based client application is fine for Twitter spaz to be employable by light users instead power user may not appreciate it for limited feature set.

Snitter: One of the sites which were once quite popular but now needs update to match with growing competition.