Linux GUI app support is now part of Windows with latest preview build.
Other improvements to Task Manager are now also in testing.
The build is 21364 and is available in the Dev Channel.
Microsoft is back again with another Windows 10 preview build for Insiders in the Dev Channel. Today's build is 21364 and includes support for Linux GUI applications running directly on Windows using the Windows Subsystem for Linux (WSL). That, plus other minor changes and enhancements.
Microsoft is also adding more Edge process classifications to Task Manager a new eco mode that allows users to throttle certain processes from within Task Manager, and a new 50-on touch keyboard for Japanese users. The full changelog is as follows: