WorldCast is a software that acts like a self-sufficient SMTP relay, sending your customized message straight out to the recipient's mail server (without using your ISP's SMTP server, although it still offers the possibility to use any SMTP server). It has extensive mail merge capabilities . Given a certain emailing list, containing email, name and job, for instance, the software generates a customized email to each recipient. WorldCast as an e-mail-address verifies an entire mailing list, reporting the good and bad email addresses. It connects directly to the recipient's SMTP server and checks it for you - , without actually sending any message to them. It's a helpful tool to keep an updated email database of your friends, customers, suppliers, etc., without actually disturbing them, since nothing is sent to the recipients. It helps to decrease internet traffic, because you can "wash" your mailing list beforehand, avoiding sending undeliverable messages that cause a ping-pong of useless messages between SMTP servers. As well as saving your Internet resources, WorldCast helps you to save your money. WorldCast features a very complete syntax-oriented editor, mail merge capabilities, HTML editing and preview support, accepting multi-byte (unicode) character set languages, such as Arabic, Japanese, Chinese, Korean. Features also an advanced spell-checker (many dictionaries available for free), Thesaurus, extensive filtering of the results, crash recovery, message attachments, etc. WorldCast accepts an unlimited number of projects, importing/exporting recipients (mailing lists) from dBase (or any XBase) tables, text and CSV format files, as well as address books from Outlook, Outlook Express, Eudora, and Palm Desktop. Working with huge recipient lists, it imposes no limits to the recipient list size. WorldCast is safe - If, for some reason, your computer hangs in the middle of some processing, it safely recovers it to the state it was before the crash. It's also very FAST, since it uses multithreaded connections, maximizing the use of your bandwidth. Designed to work on all windows platforms, WorldCast is a must have for discussion list administrators and companies that send catalogues or information to their customers.