Microsoft doubles down on Windows Subsystem for Linux

Windows Subsystem for Linux
(Image credit: Microsoft)

Microsoft has officially announced the highly-anticipated update to its Windows Subsystem for Linux (WSL) that will enable users to run graphical Linux apps seamlessly on their Windows 10 desktops.

Dubbed WSLg, the update was first previewed last month in April, before being formally unveiled at Microsoft’s annual Build 2021 conference.

Arguably, one of the biggest, and surely the most exciting update to the Windows 10 WSL, Microsoft has been working on WSLg for quite a while and in fact first demoed it at last year’s conference, before releasing the preview in April.

Not yet GA

While Microsoft encourages users to use WSLg, notably the feature is still available in Inside Preview builds only. 

Microsoft also recommends running WSLg after enabling support for virtual GPU (vGPU) for WSL, in order to take advantage of 3D acceleration within the Linux apps.

Even as Microsoft continues to pitch WSLg towards developers, pretty much like the entire WSL ecosystem, you can use it to run all manners of Linux apps. In fact, WSLg also supports audio and microphone devices, which means the graphical Linux apps will also be able to record and play audio. 

Keeping in line with its developer slant, Microsoft also announced that since WSLg can now help Linux apps leverage the graphics hardware on the Windows machine, the subsystem can be used to efficiently run Linux AI and ML workloads. 

WSLg looks all set to alter the workflows (for the better) for anyone who runs Linux apps on Windows through virtualization. If WSLg developers are to be believed, the update is expected to be generally available alongside the upcoming release of Windows. 

TOPICS
Mayank Sharma

With almost two decades of writing and reporting on Linux, Mayank Sharma would like everyone to think he’s TechRadar Pro’s expert on the topic. Of course, he’s just as interested in other computing topics, particularly cybersecurity, cloud, containers, and coding.

Read more
Red wine being poured into glass
World's most popular Windows emulator finally supports OpenGL, ARM64EC and high-DPI displays
ExpressVPN's new Linux app interface
ExpressVPN releases a major upgrade to its Linux app
Parallels Desktop 20.2
This software may finally kill Windows on desktops for good, and I think Apple should buy it now
a person's hands holding a black PC gaming handheld
Microsoft is finally fighting back against the rise of SteamOS by overhauling Windows 11 to be better on handhelds
A laptop with the Windows 11 desktop on screen, glowing, while on a work desk
Microsoft changes Windows 11’s Start menu for the better (gasp) while introducing nifty new file sharing options
A woman sitting in a chair looking at a Windows 11 laptop
If you're waiting for Windows 12 I have bad news: Microsoft is seemingly focused on cramming even more AI into Windows 11 instead
Latest in Software & Services
TinEye website
I like this reverse image search service the most
A person in a wheelchair working at a computer.
Here’s a free way to find long lost relatives and friends
A white woman with long brown hair in a ponytail looks down at her computer in a distressed manner. She is holding her forehead with one hand and a credit card with the other
This people search finder covers all the bases, but it's not perfect
That's Them home page
Is That's Them worth it? My honest review
woman listening to computer
AWS vs Azure: choosing the right platform to maximize your company's investment
A person at a desktop computer working on spreadsheet tables.
Trello vs Jira: which project management solution is best for you?
Latest in News
Disney Plus logo with popcorn
You can finally tell Disney+ to stop bugging you about that terrible Marvel show you regret starting
Girl wearing Meta Quest 3 headset interacting with a jungle playset
Latest Meta Quest 3 software beta teases a major design overhaul and VR screen sharing – and I need these updates now
Philips Hue
Philips Hue might be working on a video doorbell, and according to a new report, we just got our first look at it
Microsoft
"Another pair of eyes" - Microsoft launches all-new Security Copilot Agents to give security teams the upper hand
The Samsung Galaxy S25 Edge on display the January 22, 2025 Galaxy Unpacked event.
A fresh Samsung Galaxy S25 Edge leak hints at a 2K display and a titanium frame
Hatch Restore 3 in Putty
You can finally start your day with The Office theme song, and I couldn't be more excited