The concept refers to methods and technologies that enable the Microsoft Windows operating system to function on devices primarily designed to run the Android operating system. This can involve virtualization, emulation, or dual-booting solutions. An example is running a Windows desktop environment within a virtual machine on an Android smartphone.
Such functionality can provide access to Windows-specific applications and features on mobile devices, potentially increasing productivity and compatibility. The demand for this functionality stems from the need to utilize specific software or environments not available natively on Android. Historically, attempts to achieve this have involved complex technical workarounds and performance limitations.