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June 11, 2017 8:01 pm

How to run graphical Linux applications on Windows 10 using the Windows Subsystem for Linux (WSL)

By Sean Whalen

The Windows Subsystem for Linux (WSL) was introduced by Microsoft in the Windows 10 Anniversary Update. It allows users to run a full Linux user space in Windows. It is a much nicer approach for most applications than Cygwin, or using a Linux VM. It is not an emulator either. Think of it as GNU/Linux/Windows (apologies to Richard Stallman). This guide starts off with Microsoft’s instructions for installing the WSL, and then goes a few steps further by describing how to run graphical Linux applications.


Your PC must be running (at a minimum) a 64-bit version of Windows 10 with the Anniversary Update. The Creator’s Update is recommended.

To find your PC’s CPU architecture and Windows version/build number, open Settings>System>About. Look for the System Type and Version fields respectively, as shown in the screenshot below.

If your build is below 14393, try checking for updates.

Enable the Windows Subsystem for Linux feature

You can enable the feature using a GUI or command-line interface.

GUI Method

  1. From the Start Menu, search for “Turn Windows features on or off” (type ‘turn’)
  2. Select Windows Subsystem for Linux
  3. Click OK

Command-line Method

Open a PowerShell prompt as administrator and run:

Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux

After enabling Windows Subsystem for Linux

Restart your computer when prompted.

It is important that you DO restart when prompted as some of the infrastructure which Bash on Windows requires can only be loaded during Windows’ boot-up sequence.

Install your Linux distribution of choice

Linux distributions can be installed using a script, or by using the Microsoft Store links below:

After installation your Linux distribution will be located at: %localappdata%\lxss\ This directory is marked as a hidden system folder for a very good reason:

Avoid creating and/or modifying files in this location using Windows tools and apps! If you do, it is likely that your Linux files will be corrupted and data loss may occur. Please read this blog post for more information.

Create a UNIX user

The Linux distribution in Windows, you will be prompted to create a UNIX username and password.

This UNIX username and password has no relationship to your Windows username and password, and it can be different.

Use the same username that you use on remote Linux/UNIX systems, so you won’t need to specify it in individual configuration files, or every time you run commands like ssh. Read more.

Update the Linux distribution

After you have set up your user, update the OS.

To do this on Debian/Ubuntu based distributions, run:

sudo apt-get update && sudo apt-get upgrade -y && sudo apt-get upgrade -y && sudo apt-get dist-upgrade -y && sudo apt-get autoremove -y

Graphical Applications

In order to run Linux GUI applications on Bash On Ubuntu on Windows, you must:

  1. Install a X server for Windows
  2. Configure bash to tell GUIs to use the local X server

Install VcXsrv

In order to run graphical Linux applications, you’ll need an X server.

VcXsrv is the only fully open source and up-do-date native X server for windows.

  1. Download and run the latest installer
  2. Locate the VcXsrv shortcut in the Start Menu
    1. Right click on it
    2. Select More>Open file location
    3. Copy the VcXsrv shortcut file
  3. Paste the shortcut in %appdata%\Microsoft\Windows\Start Menu\Programs\Startup
  4. Launch VcXsrv for the first time

You may receive a prompt to allow it through your firewall. Cancel/deny this request! Otherwise, other computers on your network could access the server.

A X icon will appear in your system tray.

Configure bash to use the local X server

  1. In bash run:
    echo "export DISPLAY=localhost:0.0" >> ~/.bashrc
  2. To have the configuration changes take effect, restart bash, or run:
    . ~/.bashrc

Test a graphical application

  1. Install x11-apps
    sudo apt-get install x11-apps
  2. Run xeyes

A new window will open, containing a pair of eyes that will follow your mouse movements.

Running remote GUI applications over SSH

To use a GUI application from a server, simply use the -X switch with the ssh command, for example:

ssh -X

And run the GUI application from the shell prompt.

Reference: Official install guide from Microsoft

This post was last modified on October 2, 2019 1:51 am

Sean Whalen

Sean Whalen is an Information Security Engineer in the healthcare industry, and founder of the InfoSec Speakeasy, specializing in intelligence and malware analysis. Previously, he worked as an intelligence analyst in the defense industry. He has a passion for open source software, and sci-fi.

View Comments

  • I followed all the steps, but when I start VcXsrv, it finish suddenly
    A fatal error has occurred and VcXsrv will now exit

    Cannot move old log file...

    Please open xxxxx\VCXsrv.0.log for more information

    This is the content of that log

    Welcome to the VcXsrv X Server
    Vendor: The VcXsrv Project

    OS: Windows NT 6.2 build 9200 (64-bit)

    LoadPreferences: C:\Users\Sergio\AppData\Roaming\.XWinrc not found
    LoadPreferences: Loading C:\Program Files\VcXsrv\system.XWinrc
    Warning: Locale not supported by X, falling back to 'C' locale.
    (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
    (II) AIGLX: enabled GLX_SGI_swap_control
    (II) 103 pixel formats reported by wglGetPixelFormatAttribivARB
    (II) GLX: Initialized Win32 native WGL GL provider for screen 0
    winClipboardThreadProc - DISPLAY=
    OS maintains clipboard viewer chain: yes

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  • Great article. I was actually looking for way to plot octave graphs in nice separate windows instead of the terminal. This solution is much more general that what I was searching for.

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  • This worked like a charm for tkinter, thanks!

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  • Worked great for X forwarding from a Linux machine to Windows over SSH. Thank you very much.

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  • Worked here in surface pro 3. Thankss

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  • i forget password, how to change?

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  • when I entered gedit command it's shoes this please help to find the solution

    Failed to connect to Mir: Failed to connect to server socket: No such file or directory
    Unable to init server: Could not connect: Connection refused

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