Install Windows 7, Vista and Server 2008 From Bootable USB ड्राइव
Follow are some requirements in order to use this tool

1. You will need a USB Drive ( Size 4GB or more )

2. You will need Windows 7, Vista or Server 2008 DVD Drive or ISO Image

3. You will need Windows Vista or Server 2008 or Windows 7 to run this tool

When you run the utility you will see an interface like the one shown below in the image

Either select the DVD Drive option or ISO Image option depending on your requirement and once the process is complete, you can use the bootable USB Drive t install windows 7 or Vista or Server 2008 – but you will need to make sure that the computer or laptop on which you want to install windows 7 should support booting with a USB Drive, you can check the same in BOIS settings.
अ- Download Bootable USB Drive Creator (Rapidshare)
बी-Download Bootable USB Drive Creator (मीडिया Fire)