There is no need to configure anything as the program comes with all what it needs and its main function is to assist users automatically in this task.
This is an app of the most simple to use that will offer to users the possibility to have a copy of their operative system in a pen drive and install it directly from this support. Once you have done this, you can install Windows 7 directly from the flash USB unit. To create a started DVD or a flash USB unit, you have to download the ISO file of Windows 7 from the website of Microsoft and then execute Windows 7 USB DVD Download Tool, a program with which we will be able to convert this USB memory (that has to be, at least, of 4 GB) in a starting program to install the operative system. Windows 7 USB DVD Download Tool is a tool that offers you the possibility to create a copy of your ISO file from Windows 7 in a USB unit or in a DVD.