“Microsoft developers are now landing features in the Linux kernel to improve WSL. … In Raymond’s view, Windows could become an emulation layer like Proton over a Linux kernel using technology that’s already up to the task of running business applications.

Does Windows 10 have a Linux kernel?

Microsoft is releasing its Windows 10 May 2020 Update today. … The biggest change to the May 2020 Update is that it includes the Windows Subsystem for Linux 2 (WSL 2), with a custom-built Linux kernel. This Linux integration in Windows 10 will greatly improve the performance of Microsoft’s Linux subsystem in Windows.

Does Windows use Linux?

The Rise of DOS and Windows NT

This decision was made back in the early days of DOS, and later versions of Windows inherited it, just as BSD, Linux, Mac OS X, and other Unix-like operating systems inherited many aspects of Unix’s design. … All of Microsoft’s operating systems are based on the Windows NT kernel today.