Windows Subsystem for Linux (WSL)
Ranked 3 of 27 compatibility layers by recommenders
Gives developers stuck on Windows, especially on corporate laptops, a real Linux environment without dual booting or switching OS, though file access across the Windows/Linux boundary is slow.
Gives developers stuck on Windows, especially on corporate laptops, a real Linux environment without dual booting or switching OS, though file access across the Windows/Linux boundary is slow.
260 people gave an opinion
- recommend it
- 159
- criticize it
- 101
- approval share
- 61%
Recommended in 12 of 13 months
- November 2025: recommended
- December 2025: recommended
- January 2026: recommended
- February 2026: recommended
- March 2026: recommended
- April 2026: recommended
- May 2026: recommended
- June 2026: recommended
- July 2026: recommended
- August 2026: recommended
- September 2026: recommended
- October 2026: recommended
- November 2026: not recommended (month in progress)
Owned for 3 years
Median of the 9 owners who said how long they have had it.
Each square is one year.
Why it doesn’t carry the badge
- 159 people recommend itNeeds 10 or more, met.
- 1.5 recommenders for every criticNeeds 2 to 1 or better, not met.
- Recommended in 12 of 13 monthsNeeds 4 or more, met.
The same three rules apply to every product, and the badge can’t be bought. How the badge works
What people say about it
The reasons people give, with the number of comments that give each one. Open a reason to read what they said.
Why people recommend it
Each mark is one comment
Linux dev on Windows machines
“modern WSL2 seems totally fine to me. It is the key ingredient that allows me to have one workstation that can do”
Comment from 8 Mar 2026 in “WSL Manager” “I switched from developing in Linux VMs to WSL about 3 years ago and have used it daily for development.”
Comment from 8 Mar 2026 in “WSL Manager” “WSL and Windows Terminal has done a fantastic job at delaying my move to Linux as my primary desktop”
Comment from 10 Jan 2026 in “I replaced Windows with Linux and everything's going great” - Comment from 23 May 2026 in “The Best Windows is Linux”
- Comment from 10 Oct 2026 in “WSL3 Performance is about 5-60% faster than WSL2 depending on the workload”
Lifeline for corporate Windows laptops
“WSL is getting better, even with minor releases. It's the only reason I didn't switch my most recent corporate provided laptop.”
Comment from 10 Oct 2026 in “WSL3 Performance is about 5-60% faster than WSL2 depending on the workload” “WSL is an underrated component in enterprises, and quite often the only way you can get close to Linux.”
Comment from 5 Jun 2026 in “WSL 2 is getting faster Windows file system access” “WSL has been god send for corporate employees who get a windows laptop but need to do real work”
Comment from 10 Oct 2026 in “WSL3 Performance is about 5-60% faster than WSL2 depending on the workload” Shared files across both systems
“A single source checkout I can work on from both sides; no inconsistency of forgetting that I need to apply changes twice.”
Comment from 10 Oct 2026 in “WSL3 Performance is about 5-60% faster than WSL2 depending on the workload” “I like WSL for when I'm working in Windows and need to run some quick bash and handle the output in Windows file explorer.”
Comment from 10 Oct 2026 in “WSL3 Performance is about 5-60% faster than WSL2 depending on the workload” “I can access Linux files and edit them with Windows while running local servers on different ports”
Comment from 16 Nov 2025 in “Windhawk Windows classic theme mod for Windows 11” Avoids dual booting or OS migration
“you would never have to go through the process of migrating to an entirely new OS and still get all of the benefits”
Comment from 3 May 2026 in “Windows quality update: Progress we've made since March” “I find WSL to be very useful. Much better than my previous method of dual booting Linux and Windows.”
Comment from 20 Apr 2026 in “Sudo for Windows” “Having a full Windows desktop with a Linux install saves me from formatting and partitioning”
Comment from 13 May 2026 in “ReactOS”
What people warn about
Each mark is one comment
Slow cross-filesystem performance
“performance issues make it impossible to do many things across the FS boundary in practice”
Comment from 4 Jun 2026 in “MacBook Pro Rival with the Nvidia Powered Surface Laptop Ultra” “many software developers couldn't or wouldn't use WSL because of the slow file operations”
Comment from 4 Mar 2026 in “Apple Introduces MacBook Neo” “WSL file speeds, especially when running npm install, were the impetus that ultimately got me to switch off of Windows.”
Comment from 5 Jun 2026 in “WSL 2 is getting faster Windows file system access” - Comment from 5 Jun 2026 in “WSL 2 is getting faster Windows file system access”
- Comment from 24 May 2026 in “Why Is Vivado 2026.1 Dropping Linux Support for Free Tier?”
Filesystem and permission mismatches
“Mostly its related to filesystem and permissions. Interface between windows and Linux, and mismatch in how the two work.”
Comment from 20 Apr 2026 in “Sudo for Windows” “Then you get flaky file watchers, odd perms, and a dev setup that feels like a workaround piled on top of another workaround.”
Comment from 17 Mar 2026 in “Why Node.js needs a virtual file system” “Microsoft had to warn users that they would corrupt the original WSL subsystem if they touched Linux files using Windows tools”
Comment from 5 Apr 2026 in “How many products does Microsoft have named 'Copilot'? I mapped every one” Quirks and friction between systems
“it has some annoying quirks with how their Wayland implementation behaves with DWM, but otherwise it's just a Linux environment”
Comment from 20 Apr 2026 in “Sudo for Windows” “No matter what you do, there will always be some weird platform detection or line termination that pops up somewhere.”
Comment from 8 Mar 2026 in “WSL Manager” “I've been met with friction and weird quirks in the interaction between them every time I have tried to use it myself”
Comment from 21 Apr 2026 in “Sudo for Windows” - Comment from 10 Oct 2026 in “Apple/macOS removed from official Unix registry”
Not a full VM or hardware passthrough
“You can't run a proper VM there though, something like a normal distro with systemd, KDE Wayland session and etc.”
Comment from 2 Dec 2025 in “Isn't WSL2 just a VM?” “the shared filesystem is incredibly slow, there is no hardware passthrough support out of the box”
Comment from 24 May 2026 in “Why Is Vivado 2026.1 Dropping Linux Support for Free Tier?”
Other compatibility layers people recommend
The four most recommended other compatibility layers, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.
| Product | Recommend | Criticize | Approval | Months | Owned | Badge |
|---|---|---|---|---|---|---|
| Proton by Valve | 451 | 189 | 70% | 13 | 2 yrs31 owners | Approved |
| Wine | 329 | 88 | 79% | 13 | 10 yrs11 owners | Approved |
| Windows Subsystem for Linux (WSL)This page | 159 | 101 | 61% | 12 | 3 yrs9 owners | — |
| WSL2 (Windows Subsystem for Linux) | 115 | 55 | 68% | 12 | — | Approved |
| CrossOver by CodeWeavers | 51 | 17 | 75% | 11 | — | Approved |
What people said
40 of the 314 comments that mention it, newest first. Each links to the original comment.
“I like WSL for when I'm working in Windows and need to run some quick bash and handle the output in Windows file explorer.”
“A single source checkout I can work on from both sides; no inconsistency of forgetting that I need to apply changes twice.”
“WSL is getting better, even with minor releases. It's the only reason I didn't switch my most recent corporate provided laptop.”
“You still end up in uncanny valley often enough, with commands that are missing, or working unexpectedly differently”
“WSL allowed me to choose any laptop I want and run the subset of Linux that matters for me.”
“WSL has been god send for corporate employees who get a windows laptop but need to do real work”
“everything I use it for executes virtually instantly, 60% slower than virtually instantly is still virtually instantly”
“Luckily we still got the first version of WSL because of that project's partnership with that linux team.”
“WSL could have been avoided if Microsoft had been more serious about the POSIX subsystem in Windows NT”
“I set up mine with WSL and used a Linux terminal over xserver. Once you have a decent unix shell (and a good terminal) it's fine.”
“The original WSL proves that you actually don't need to be perfect or to have the entire ABI to be pretty useful.”
“Anything with node_modules takes ages on my Windows machine, whether it is through WSL, Docker or direct”
“WSL is an underrated component in enterprises, and quite often the only way you can get close to Linux.”
“WSL file speeds, especially when running npm install, were the impetus that ultimately got me to switch off of Windows.”
“performance issues make it impossible to do many things across the FS boundary in practice”
“Microsoft took the right decision to offer GNU/Linux right from the start instead of yet another POSIX attempt”
“WSL on windows is a lot more friendly than anything Apple has done in the last decade to assist in Linux support”
“the shared filesystem is incredibly slow, there is no hardware passthrough support out of the box”
“Windows + WSL for anything you want to develop on Linux seems to me like one of the best solutions.”
“Having a full Windows desktop with a Linux install saves me from formatting and partitioning”
“you would never have to go through the process of migrating to an entirely new OS and still get all of the benefits”
“I've been met with friction and weird quirks in the interaction between them every time I have tried to use it myself”
“I find WSL to be very useful. Much better than my previous method of dual booting Linux and Windows.”
“it has some annoying quirks with how their Wayland implementation behaves with DWM, but otherwise it's just a Linux environment”
“Mostly its related to filesystem and permissions. Interface between windows and Linux, and mismatch in how the two work.”
“Microsoft had to warn users that they would corrupt the original WSL subsystem if they touched Linux files using Windows tools”
“Then you get flaky file watchers, odd perms, and a dev setup that feels like a workaround piled on top of another workaround.”
“Which is why WSL and Virtualiztion Framework have become the best way to have the Year of Desktop Linux”
“So are Cygwin and WSL, though, for those who don't already have the luxury of being on Linux or UNIX”
“I switched from developing in Linux VMs to WSL about 3 years ago and have used it daily for development.”
“modern WSL2 seems totally fine to me. It is the key ingredient that allows me to have one workstation that can do”
“No matter what you do, there will always be some weird platform detection or line termination that pops up somewhere.”
“WSL is fantastic - apart from the fact that you need to clear it intermittently via disk compression”
“WSL is the best way to avoid all the Windows slowness as far as the VFS and the forking overhead.”
“many software developers couldn't or wouldn't use WSL because of the slow file operations”
“When WSL/WSL2 was released and there was a big open source push I actually thought they were righting the ship”
“GPU acceleration, let alone partitioning, isn't really a thing for Windows guests which is something that works out of the box on WSL”
“WSL and Windows Terminal has done a fantastic job at delaying my move to Linux as my primary desktop”
“You can't run a proper VM there though, something like a normal distro with systemd, KDE Wayland session and etc.”
“I can access Linux files and edit them with Windows while running local servers on different ports”
Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.