In this video I am showing you how you can install Windows 7 Ultimate completely legit (No Piracy) using genuine ISO from Microsoft in VirtualBox on OSX El Capitan or any other version.
This is extremely useful if you need to run an application that only works on Windows (for example, Office, a game, Firmware Manager, LibiMobileDevice), or if you need to have a PC without having DualBoot with BootCamp and without purchasing a Windows PC.
This tutorial takes you step by step on how to create the Virtual Machine in VirtualBox, how to insert the ISO, and the full installation process (to the Desktop), making the tutorial extremely beginner friendly.
The advantage is that you can run any Windows game, program, file inside OSX without even restarting the Mac, and you can have separate files for your Windows and your OSX.
The VirtualBox allows usage of USB 2.0 and USB 3.0 devices on the Windows installation, thus enabling you to use the Flash Drives, Phones, Cameras and other devices connected to your Mac.
All Download links are in the description.