Many free and easy tools are available over the internet that help you create a bootable USB flash drive. A bootable USB flash drive assists you in installing Windows 11/10 from a USB drive or pen drive, which means there is no need to burn a CD/DVD to install the Windows operating system. Nowadays, CDs/DVDs are almost outdated when talking about the bootable feature. Installing Windows 11/10 using a flash drive is extremely easy and also easy to carry.

This post will guide you with nine freeware tools that let you easily install the Windows operating system using a USB flash drive. These are the following:-

  1. Etcher
  2. Rufus
  3. EasyBCD
  4. AnyBurn
  5. WinUSB Maker
  6. Windows USB/DVD Download Tool
  7. ISO2Disc
  8. WinToHDD
  9. Using Command Prompt

Best Free Bootable ISO Tools


Etcher is free and extremely helpful to burn ISO images on SD Card and USB flash drives. It can instantly copy the ISO images on various USB flash drives and SD Cards in one go. If you are working in an organization and have to create many bootable USB flash drives, you can use the Etcher freeware tool.

This free tool can burn ISO and BZ2, DMG, DSK, ETCH, GZ, HDDIMG, IMG, RAW, XZ, and ZIP file formats.
You can download the Etcher latest version from here.


Rufus is another freeware tool over the internet that helps you create a bootable ISO file of Windows XP (SP2 or later), Server 2003 R2, Vista, Win 7, Win 8 /8.1, 10, and Windows 11. It is also tiny (less than 1 MB) but an effective tool. The best thing about this tool is that it is faster than any other available tool over the internet. It also helps to create a Windows To Go USB drive.

You can download Rufus’ latest version from here.


Unlike the other freeware tools, EasyBCD lets you make a bootable USB flash drive without formatting your flash drive. In simple word, EasyBCD help you create a bootable Windows 7/8/8.1 USB drive without destroying the data on the USB.

You can download the EasyBCD tool from here.


AnyBurn is another lightweight freeware disc-burning tool that helps burn ISO files in a USB flash drive. It burns CD/DVD/Bluray disk and creates a bootable USB flash drive. It is an all-in-one solution for all types of disc burning and imaging needs. It helps to perform burning tasks and do many other image-related tasks, such as ripping audio CDs, converting image file formats, modifying image files, or creating a bootable USB drive.

You can download the latest version of AnyBurn from here.

WinUSB Maker

WinUSB Maker is another freeware software to create a bootable Windows startup disk on any USB hard drive. Apart from a bootable USB drive, it also helps create a bootable ISO image, GRLDR, DOS disks, and full drive backup/restore. It is straightforward to use. You need a Windows installation disk or an existing setup disk, ISO image, or folder to use the program.

You can download the WinUSB Maker from here.

Windows USB/DVD Download Tool

Windows USB/DVD Download Tool is an official software from Microsoft to create a bootable USB flash drive. This software was launched earlier with the Windows 7 operating system and now supports Windows 10. Earlier, this official tool was known as Windows 7 USB/DVD Download Tool. Windows 7 USB/DVD Download Tool was renamed Windows USB/DVD Download Tool, confusing the Windows 8 / 8.1 users.

You can download the Windows USB/DVD Download Tool from here.


ISO2Disc is one of the best and free tools available over the internet, which helps you create a bootable USB drive for Windows 10, Windows 8.1, and Windows 7 from an ISO file. The user interface is straightforward. It can be used for 64-bit as well as 32-bit operating systems.

You can download the ISO2Disc from here.


WinToHDD is another freeware utility to install and reinstall the Windows operating system without using a CD/DVD or USB drive. Apart from the installation/reinstall, this free software can clone your Windows operating system, one HDD to another, or clone the operating system from HDD to SSD. It is a convenient tool if you don’t have DVD / bootable ISO and want to install/reinstall Windows 11/10/8.1/8/7/Vista & Windows Server on your computer.

You can download the WinToHDD freeware program from here.

Command Prompt

If you don’t love to use any tool to make a bootable Windows OS, you can refer to the complete guide on downloading and creating a bootable USB flash drive of Windows 10 version 20H2?

Once you have created a bootable USB flash drive, you can test it without installing it on your computer or laptop.

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