How to Create Bootable USB Drive Installer Windows 7

Install Windows 7 to make a bootable USB installer for Windows by using Koala. This is free software that lets you create a bootable USB thumb drive installer for Windows 7, Windows Vista and Windows Server System 2008!
A bootable USB installer is very useful for installing Windows on the system without an optical drive such as a netbook. Netbooks have small size, lightweight and inexpensive, ideal for general computer use and access the web-based applications. Netbook is optimized for computer-based low weight and low cost, and market share increases for users in developing countries. But in the absence of an optical drive on netbooks, the installation of OS like Windows is very difficult. Koala provides a solution to this problem, you can create a bootable USB thumb drive installer for Windows including Windows 7 and Windows Vista.
How to Create Bootable USB Drive Installer for Windows 7
Koala create a bootable USB from the Windows CD is not an ISO file. So to create a bootable USB thumb drive installer, you need a computer running Windows (Windows XP or newer), DVD for Windows OS that wants to make a bootable USB installer (of Windows 7, Vista, Windows 2008 Server System), NET framework. 2.0 or higher and a USB flash with a capacity of 4 GB.

   1. Koala downloaded from here.
   2. Insert the DVD for Windows 7 (or Vista or Windows Server System 2008) into the optical drive of your PC.
   3. Enter a flash (USB thumb drive or pen drive) with a 4GB capacity USB drive into your PC.
   4. Start the Koala program. 
1. Click on the Source Scan to scan the source (optical drives) OS that will be used as a bootable USB installer.
   2. Click on the Destination Scan to scan the USB drive will be bootable installer.
   3. Then, click the Start button to begin the process of making a bootable USB installer for Windows.

Approximately 10 minutes, a USB thumb drive bootable installer is ready to install Windows 7 (or Vista, Windows Server System 2008)! You can use this USB bootable installer on any netbook to install the latest version of Windows OS.