How to install pentaho BA server in Windows Server 2008 R2 ?

Hi..
I'm very very newbie to "Windows Server 2008 R2" server and have to install all the community tools of pentaho.

I need to install all the latest tools like
1) BA server 5.0.1
2) Kettle 5.0
3) PRD 5.0
4) PSW 3.6
and etc..

Your help will be appreciated..

Thank you in Advance :D