How to Download & Install Windows 7. Microsoft has licensed the software-download site Digital River to distribute Windows 7 ISO files for installing from a DVD or USB drive.

If you want to download Windows 7 ISO file for free and install it on your system or install it as a virtual machine via VirtualBox or any other virtualization software, you can download it by ...

Follow the prompts, and Windows 7 will install. One catch to keep in mind, however, is that you may need an OS X DVD to load necessary drivers into Windows 7 after installation is complete. EXTRAS ...

Download the 32-bit version of Windows 7. It's a big download, more than two gigabytes, so you'll be waiting a little while. Burn the .iso file to a DVD to create a Windows 7 install disk.