For all of you waiting for the Release Candidate of Microsoft Exchange Server 2010, your wait is now over. You can now download the Microsoft Exchange Server 2010 RC trial software on the Microsoft Exchange Trial site. Be sure to check out the Microsoft Exchange Server 2010 system requirements before installing. For some additional information on Microsoft Exchange Server 2010, you can also:
In addition to accessing the RC trial software on the Microsoft Exchange Trial site, you can also try out Virtual Hard Drives through the Microsoft VHD Test Drive Program. You can now access the entire catalog of pre-configured Microsoft and partner products and solutions in the VHD format and start evaluating and testing today.
Also available on the Microsoft Exchange Trial site is your chance to try out Microsoft Exchange Online, which enables you to try all the messaging and calendaring functionality you need with none of the administrative burden.
You can also access the Microsoft Exchange Server 2010 RC through this TechNet site as well.
Thank you and have a wonderful day,