Giới Thiệu · Crestfallen Unofficial Toolbar
This is a toolbar made to help navigation through Crestfallen.us. It includes Email notifier, Pop-up blocker, and Weather Forecaster (Weather Forecaster maybe limited by location). It also includes a search bar with support for the fallowing engines: Google (Web, Images, Video, Torrent (Torrent Search is unofficial); YouTube, Dictionary.com, Urban Dictionary, Download.com, Wikipedia, Ebay, and the McAfee SiteAdvisor.
In order to make use of the Chat feature you will need to have an IRC client. It is recommended that you use mIRC or Chatzilla. A great feature is that once you download it you will get updates from the toolbar whether you choose to update it or not.