How to make a Windows 7 USB installation drive ?

Today we introduce a productive software for Windows 7 installation, it's called "Windows 7 USB/DVD Download Tool". This software tool was released by Microsoft, it's main feature is used to convert Windows 7 installation disc to USB disk drive. So USB drive can be modified to a Windows 7 installation media, let you to use USB pen disk for your Windows 7 installation work.

Software Name：Windows 7 USB/DVD Download Tool
Software Type：Useful Tool
File Size：1.1 MB
Official Homepage：http://store.microsoft.com/Help/ISO-Tool
Official Download Link : Windows7-USB-DVD-tool.exe
Software Download Link：Badongo | BOX | MediaFire | Xun6

The installation step is fair easy. First select the ISO file location path, then select the usb drive letter for usb boot up, press 'Begin Copy' to begin copy :

Wait for loading to 100%, then you can let your PC to boot up with USB drive to install Windows 7 :