Refined Twitter - A browser extension that improves the Twitter experience
Account Surfer - Quickly switch between accounts and browsers on Windows
TweetDeck - TweetDeck is your personal browser for staying in touch with what’s happening now.
PayPal Prepaid - PayPal Prepaid is a best-in-class platform that smoothly manages every aspect of your account with complete accuracy.
Tweeten 2 - A powerful Twitter client based on TweetDeck.
Tweetbot - Sync your timeline across your iPhone, iPad, and Mac. Mute tweets by user, hashtag, tweet source, or keywords (including regex). 3rd Party support for image, video, read later, and timeline sync services.