Power Favorites is a new bookmark application for Windows that helps you organize the bookmarks and share them with del.icio.us. You can synchronize your bookmarks between different computers, batch import your existing bookmarks to del.icio.us. It uses XBEL, an Internet "bookmarks" interchange format, as its native file format. It’s easy to use it to switch among different bookmark systems. Each bookmark can be personalized with notes and tags. It’s fast to search your bookmarks by title, tag, or description.