Microsoft Software:
Windows Vista RTM – Should be available to the general public around 30th January 2007.
Microsoft Office 2007 RTM – Should be available to the general public around November 2006.
Microsoft .NET Framework 3.0 – Windows XP SP2 Or Windows Server 2003 SP1 Or Windows Vista Required
Windows Media Player 11 – Windows XP SP2 Required
Windows Defender – Windows XP SP2 Or Windows Server 2003 SP1 Required
Internet Explorer 7 – Windows XP SP2 Or Windows Server 2003 SP1 Required
Other Software:
Amarjeet Rai's Blog 
I want to buy winvista home edition What is the price in Rupees(Indian)
I’m not sure you can buy it yet in India, but you may be able to import it from another country. Do a search for “currency converter” on Google. And use the first result to convert the price in Rupees.
please put some more information means details of softwares