Important: We’ve released version 14.4 to replace versions 14.1 and 14.2 of the calculators due to bugs found. Please download the latest version.
Today we've released an update to the E2010 Mailbox Server Role Requirements Calculator that addresses several usability issues identified in the v12.8 release. To see what's new in this version and to download it, please go to Updates to the Exchange 2010 Mailbox Server Role Requirements Calculator!
More details about the calculator (updated for this new version) in Exchange 2010 Mailbox Server Role Requirements Calculator.
Ross Smith IV