Microsoft BizTalk Server 2000 Enterprise Edition enables application integration within and between organizations through the universal standard of XML. Companies can easily build distributed business processes that integrate applications and partners, as well as quickly establish reliable, secure trading relationships with customers and key partners over the Internet. BizTalk Server 2000 lets organizations leverage open standards and specifications to integrate disparate applications independent of operating system, programming model, or programming language.
Visit http://www.microsoft.com/biztalkserver/takeact/beta.asp to download (for free) the BizTalk Server 2000 Enterprise Edition Beta.