BitComet (Beta version) [2007-05-24] supports ED.

BitComet (BitTorrent) is a totally free BitTorrent (BT for short) download management software, also called BT download client. Meanwhile, it is an integrated download manager of BT/HTTP/FTP. BitComet owns many leading BT download technologies, including the unique technology of downloading and playing at the same time and a user-friendly interface. The latest version has applied BT technology to common HTTP/FTP downloads, which can accelerate your common downloads with BT technology.