Just got it from my friend which i would like to share to all of you....
Check out the Remote Server Administration Tools for Windows 7. It’s the final release to the Web!
The final release of the Remote Server Administration Tools for Windows 7 went live to the web – and is available to customers in all the Server 2008 R2 languages. 
Where to Install
The main download page is here: http://www.microsoft.com/downloads/details.aspx?FamilyID=7d2f6ad7-656b-4313-a005-4e344e43997d&displaylang=en
Note: RSAT Client is available to all customers as part of the supplemental Microsoft Software License Terms to Windows 7 licenses. 
What is included in RSAT?
This is the list of Windows Server administration tools which are included in the final RTW of RSAT Client for Windows 7:
Server Administration Tools:
Server Manager 
Role Administration Tools:
Active Directory Certificate Services (AD CS) Tools 
Active Directory Domain Services (AD DS) Tools 
Active Directory Lightweight Directory Services (AD LDS) Tools 
DHCP Server Tools 
DNS Server Tools 
File Services Tools 
Hyper-V Tools 
Terminal Services Tools 
 
Feature Administration Tools:
BitLocker Password Recovery Viewer 
Failover Clustering Tools 
Group Policy Management Tools 
Network Load Balancing Tools 
SMTP Server Tools 
Storage Explorer Tools 
Storage Manager for SANs Tools 
Windows System Resource Manager Tools 
Enjoy!