myMSGOP — Blog — Microsoft Exchange: Should you upgrade?

It has a new, integrated email archive designed to help companies increase compliance and respond quickly to legal and e-discovery concerns, and there are now previews of voice mails in Microsoft Outlook. .... Role Storage Requirements Calculator (download here); Microsoft Exchange Server Jetstress Tool (x86 and x64); Exchange Load Generator (x86 and x64); Exchange Server Stress and Performance Tool (x86 and x64); Microsoft Exchange Server Profile Analyzer (x86 and x64) ...