On June 29, 2026, Microsoft put WSL Containers into public preview for Windows 11, adding a wslc.exe command-line tool and developer API that can build, run, and manage Linux containers without Docker Desktop. That is not the same thing as saying Docker Desktop is obsolete. It is, however, the clearest sign yet that Microsoft wants container plumbing to become a native Windows capability rather than a third-party add-on. For developers, admins, and security teams, the preview is less a...