If you're looking to download and install Windows 8.1, you'll need a reliable tool that can help you create a bootable USB drive or DVD disc from the ISO file. One such tool is the Windows USB/DVD Download Tool, also known as the Windows 7 USB/DVD Download Tool although it's not limited to Windows 7.

The Windows USB/DVD Download Tool is a free application developed by Microsoft that allows you to convert a Windows Setup ISO file into a bootable setup USB drive or DVD disc. This tool is a vital and important asset to have in your toolbox, especially if you plan to clean install Windows 8.1 on your PC.

To use the Windows USB/DVD Download Tool, simply download it from the Microsoft Store web site and follow these simple steps:

* Run the wizard-like application

* Choose the ISO file you need to convert into bootable media

* Select between USB or DVD media

The tool is more configurable than the Windows USB/DVD Download Tool and can be used to create a special kind of bootable USB drive required for 32-bit 'compressed OS' versions of Windows.

It's worth noting that if you choose USB, you will almost certainly need to erase it first, so make sure there's nothing important on there. Additionally, if you're installing any version of Windows to a virtual machine in Hyper-V or similar, you can just use the raw ISO file.

In conclusion, the Windows USB/DVD Download Tool is an essential tool for anyone looking to download and install Windows 8.1. It's free, easy to use, and provides a reliable way to create a bootable setup USB drive or DVD disc from the ISO file. So, make sure you have it handy at all times.

Usb dvd download tool windows 8.1