Windows Subsystem for Linux (WSL) is a compatibility layer for running native Linux binaries on Windows. It allows users to run a GNU/Linux environment - including most command-line tools, utilities, and applications directly on the Windows operating system.   Microsoft now releases a new updated version of the WSL to all the insiders, which added some new improvements. To learn more about the improvements added to Windows Subsystem for Linux (WSL) version 0.65.1, continue reading further.