Install Exchange 2010 Management tools on Windows Server 2008R2

Manual installation:
Install the following prerequisite components:
.Net Framework 3.5 (Net-Framework-Core)
IIS6 Management Console (Web-Lgcy-Mgmt-Console)
IIS6 Metabase Compability (Web-Metabase)

Launch Exchange (sp3) setup CD and select Custom Exchange Server Installation.

 

…and same with Powershell: