diff --git a/.gitignore b/.gitignore
index 5791d2b..af5040b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,10 +5,7 @@
 !/README.md
 !/CHANGELOG.md
 !/run.sh
-!/run.ps1
 !/get-iso.sh
-!/get-iso.ps1
-!/add-ssh-key.ps1
 !/scripts/
 !/share/
 !/.claude/
diff --git a/README.md b/README.md
index 4d3d73a..05bde60 100644
--- a/README.md
+++ b/README.md
@@ -17,14 +17,6 @@ tracked file to it explicitly.
 - `curl` and `sha256sum` for `get-iso.sh`.
 - Optional: an NVIDIA dGPU for `--nvidia` (PRIME offload of the virgl renderer).
 
-### Windows
-
-`run.ps1` and `get-iso.ps1` are Windows versions. They need
-[QEMU for Windows](https://qemu.weilnetz.de/w64/) (or set `QEMU_DIR`) and the
-"Windows Hypervisor Platform" feature (`-accel whpx`). Windows QEMU has no 9p
-shares: copy the repo into the guest with `scp -P 2222 -r ...`, and authorize
-your key with `.\add-ssh-key.ps1 -User <vm-user>`.
-
 ## Quick start
 
 ```bash
@@ -77,8 +69,7 @@ user's password:
 ssh-copy-id -p 2222 <vm-user>@localhost
 ```
 
-On Windows, use `.\add-ssh-key.ps1 -User <vm-user>` instead (it creates a key
-if needed). If SSH hangs at "banner exchange", `sshd` isn't running in the
+If SSH hangs at "banner exchange", `sshd` isn't running in the
 guest or a firewall blocks port 22; check with `systemctl is-active sshd` in
 the guest.
 
diff --git a/add-ssh-key.ps1 b/add-ssh-key.ps1
deleted file mode 100644
index aaeb0a1..0000000
--- a/add-ssh-key.ps1
+++ /dev/null
@@ -1,9 +0,0 @@
-# Windows: authorize your SSH key in the VM (asks for the VM password once).
-# Run after guest-ssh-setup.sh inside the VM, or at least after sshd is enabled there.
-#   .\add-ssh-key.ps1 -User <vm-user>
-param([Parameter(Mandatory)][string]$User)
-$ErrorActionPreference = 'Stop'
-$key = Join-Path $env:USERPROFILE '.ssh\id_ed25519.pub'
-if (-not (Test-Path $key)) { ssh-keygen -t ed25519 -f ($key -replace '\.pub$', '') -N '""' }
-Get-Content $key | ssh -p 2222 "$User@localhost" 'install -d -m 700 ~/.ssh && k=$(cat) && (grep -qxF "$k" ~/.ssh/authorized_keys 2>/dev/null || echo "$k" >> ~/.ssh/authorized_keys) && chmod 600 ~/.ssh/authorized_keys'
-Write-Host "Done. Connect with: ssh -p 2222 $User@localhost"
diff --git a/get-iso.ps1 b/get-iso.ps1
deleted file mode 100644
index cdb015e..0000000
--- a/get-iso.ps1
+++ /dev/null
@@ -1,28 +0,0 @@
-# Download the latest CachyOS desktop ISO to cachyos.iso and verify its checksum.
-# Windows version of get-iso.sh; re-running resumes a partial download.
-$ErrorActionPreference = 'Stop'
-Set-Location $PSScriptRoot
-
-$mirror = if ($env:MIRROR) { $env:MIRROR } else { 'https://nl.mirror.cx/cachyos' }
-
-$page = (Invoke-WebRequest -UseBasicParsing https://cachyos.org/download/).Content
-$m = [regex]::Match($page, 'ISO/desktop/[0-9]+/cachyos-desktop-linux-[0-9]+\.iso')
-if (-not $m.Success) { throw 'Could not find the current ISO on cachyos.org/download' }
-$url = "$mirror/$($m.Value)"
-$name = Split-Path $m.Value -Leaf
-Write-Host "Latest release: $name"
-
-if ((Test-Path cachyos.iso) -and ((Get-Content cachyos.iso.version -ErrorAction SilentlyContinue) -ne $name)) {
-    Write-Host 'Existing cachyos.iso is an older release, replacing it.'
-    Remove-Item cachyos.iso
-}
-
-# curl.exe ships with Windows 10+ and supports resuming (-C -).
-curl.exe -fL -C - -o cachyos.iso $url
-if ($LASTEXITCODE -ne 0) { throw 'Download failed' }
-Set-Content cachyos.iso.version $name
-
-Write-Host 'Verifying checksum...'
-$expected = ((curl.exe -fsL "$url.sha256") -split '\s+')[0]
-$actual = (Get-FileHash cachyos.iso -Algorithm SHA256).Hash
-if ($actual -ieq $expected) { Write-Host 'cachyos.iso: OK' } else { throw "Checksum mismatch: $actual" }
diff --git a/run.ps1 b/run.ps1
deleted file mode 100644
index 642a212..0000000
--- a/run.ps1
+++ /dev/null
@@ -1,29 +0,0 @@
-# CachyOS test VM for steamify.sh -- Windows version.
-#   .\run.ps1 [-Install]
-# Needs QEMU for Windows (https://qemu.weilnetz.de/w64/) and the Windows
-# feature "Windows Hypervisor Platform" (for -accel whpx).
-# Windows QEMU has no 9p shared folders: copy the repo in over SSH instead:
-#   scp -P 2222 -r ..\..\projects\cachyos-gamescope-boot <user>@localhost:
-param([switch]$Install)
-$ErrorActionPreference = 'Stop'
-Set-Location $PSScriptRoot
-
-$qemuDir = if ($env:QEMU_DIR) { $env:QEMU_DIR } else { 'C:\Program Files\qemu' }
-$qemu = Join-Path $qemuDir 'qemu-system-x86_64.exe'
-$code = Join-Path $qemuDir 'share\edk2-x86_64-code.fd'
-
-if (-not (Test-Path vars.fd)) { Copy-Item (Join-Path $qemuDir 'share\edk2-i386-vars.fd') vars.fd }
-if (-not (Test-Path disk.qcow2)) { & (Join-Path $qemuDir 'qemu-img.exe') create -f qcow2 disk.qcow2 60G | Out-Null }
-
-$qargs = @(
-    '-accel', 'whpx,kernel-irqchip=off', '-machine', 'q35', '-cpu', 'max', '-smp', '6', '-m', '8G',
-    '-drive', "if=pflash,format=raw,readonly=on,file=$code",
-    '-drive', 'if=pflash,format=raw,file=vars.fd',
-    '-drive', 'file=disk.qcow2,if=virtio',
-    '-device', 'virtio-vga,xres=1920,yres=1080', '-display', 'sdl',
-    '-device', 'qemu-xhci', '-device', 'usb-tablet',
-    '-nic', 'user,model=virtio-net-pci,hostfwd=tcp::2222-:22'
-)
-if ($Install) { $qargs += @('-cdrom', 'cachyos.iso', '-boot', 'd') }
-
-& $qemu @qargs