# WSL2 (Windows Subsystem for Linux) 115 Hacker News commenters recommended WSL2 (Windows Subsystem for Linux) and 55 criticized it, November 2025 to November 2026. It was recommended in 12 of 13 months. It meets the Hacker Approved badge rule. **Verdict:** Gives Windows users a real Linux environment for development work that matches production, with GPU support; critics cite slow Windows-Linux file access and occasional crashes needing reboots. ## Why people recommend it - Makes Windows a viable dev desktop (8 comments): "The addition of WSL (well actually it took until WSL2) made Windows competitive with Mac as a developer desktop." ([source](https://news.ycombinator.com/item?id=47995952)) "WSL2 is honestly the only thing keeping me sane having to work with a Windows 11 desktop environment at work." ([source](https://news.ycombinator.com/item?id=48411646)) "just need stable Linux compatible environment related to sysadmin and development tasks - indeed it rocks" ([source](https://news.ycombinator.com/item?id=49340376)) - Matches production Linux environments (3 comments): "WSL/Docker became a natural fit as it was "closer to production" for the development workflow." ([source](https://news.ycombinator.com/item?id=46006905)) "All our devs who use Windows for dotnet dev now use WSL2 as it matches production." ([source](https://news.ycombinator.com/item?id=45900878)) "Then you install WSL2, which is a full linux environment down to being able to run graphical apps" ([source](https://news.ycombinator.com/item?id=48364438)) - Separate distros for sandboxing agents (4 comments): "you can quickly import distro images into named WSL VMs (distros) to keep things separated" ([source](https://news.ycombinator.com/item?id=49913352)) "run separate wsl distros (VMs) eg Debian-node , debian-Claude by importing root images" ([source](https://news.ycombinator.com/item?id=49921966)) "running it in a container or WSL2 allows you to severly limit the blast radius" ([source](https://news.ycombinator.com/item?id=48895873)) - GPU and CUDA passthrough (2 comments): "WSL2 which is very natively integrated with windows to where it supports CUDA with native like performance" ([source](https://news.ycombinator.com/item?id=48486842)) "especially as I already have WSL if I do need Linux, as WSL has GPU passthrough." ([source](https://news.ycombinator.com/item?id=47718383)) ## What people warn about - Slow cross-filesystem disk access (5 comments): "Microsoft crapped the bed and ruined performance for how disk access works between folders shared between Windows and Linux" ([source](https://news.ycombinator.com/item?id=46997178)) "The mount is fine and speedy enough, but the underlying reads/writes turn into native NTFS reads/writes through Windows." ([source](https://news.ycombinator.com/item?id=48406721)) "I've mostly enjoyed having WSL to leverage Linux dev tools, but it seems like it's still adding overhead" ([source](https://news.ycombinator.com/item?id=48537357)) - Crashes requiring full machine restart (2 comments): "properly integrating USB devices, not whatever this usbipd crap is, or a window manager that doesn't inexplicably die and require a full machine restart" ([source](https://news.ycombinator.com/item?id=50033579)) "sometimes WSL crashes and there's literally no way to recover except to restart the whole machine" ([source](https://news.ycombinator.com/item?id=47300428)) - Networking breaks with corporate VPNs (2 comments): "wsl2 has some quirks if you're using a company VPN but overall pretty solid" ([source](https://news.ycombinator.com/item?id=46101121)) "It's been blocked at companies I have worked at. In one case it briefly worked but thereafter WSL lost network access." ([source](https://news.ycombinator.com/item?id=50032723)) - Clunky Windows-Linux split workspace (2 comments): "I used it for a little bit (got Windows laptop, thought maybe I'll switch but no), and just hated that split brain workspace." ([source](https://news.ycombinator.com/item?id=46113400)) "You have some stuff in WSL that completely are broken once you call a windows native app." ([source](https://news.ycombinator.com/item?id=49160255)) ## Alternatives hackers recommend - [Wine](https://hackerapproved.com/p/wine.md): 329 recommend - [Windows Subsystem for Linux (WSL)](https://hackerapproved.com/p/windows-subsystem-for-linux.md): 159 recommend - [Cygwin](https://hackerapproved.com/p/cygwin.md): 25 recommend - [WinApps](https://hackerapproved.com/p/winapps.md): 19 recommend - [Rosetta](https://hackerapproved.com/p/rosetta.md): 18 recommend ## Cite as Hacker Approved, "WSL2 (Windows Subsystem for Linux)", https://hackerapproved.com/p/wsl2/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).