diff --git a/cranberry/features.nix b/cranberry/features.nix
index 36e930a..f2a796b 100644
--- a/cranberry/features.nix
+++ b/cranberry/features.nix
@@ -1,8 +1,9 @@
-{ pkgs, lib, config, ... }:
+{ ... }:
 {
   config = {
     frogeye = {
       desktop.xorg = true;
+      dev.vm = true;
       extra = true;
     };
   };
diff --git a/curacao/features.nix b/curacao/features.nix
index cc6ae40..fa78240 100644
--- a/curacao/features.nix
+++ b/curacao/features.nix
@@ -6,16 +6,10 @@
     };
     dev = {
       docker = true;
+      vm = true;
     };
     extra = true;
     gaming = true;
     storageSize = "big";
   };
-
-  # Shenanigans
-  # nixpkgs.config.allowUnfree = true;
-  # virtualisation.virtualbox.host.enable = true;
-  # virtualisation.virtualbox.host.enableExtensionPack = true;
-  # users.extraGroups.vboxusers.members = [ "geoffrey" ];
-  # TODO Convert Windows VM from virtualbox to libvirt
 }
diff --git a/hm/dev/common.nix b/hm/dev/common.nix
index f0e4628..1f4291a 100644
--- a/hm/dev/common.nix
+++ b/hm/dev/common.nix
@@ -54,6 +54,10 @@
     ] ++ lib.optionals (config.frogeye.desktop.xorg && config.frogeye.dev.fpga) [
       yosys
       gtkwave
+
+      # VM (graphical)
+    ] ++ lib.optionals (config.frogeye.desktop.xorg && config.frogeye.dev.vm) [
+      virt-manager
     ];
 
     programs.nixvim.plugins.lsp.servers = {
diff --git a/options.nix b/options.nix
index 33654cf..5b7dbda 100644
--- a/options.nix
+++ b/options.nix
@@ -50,6 +50,7 @@ in
       php = lib.mkEnableOption "PHP dev stuff";
       prose = lib.mkEnableOption "Writing stuff";
       python = lib.mkEnableOption "Python dev stuff";
+      vm = lib.mkEnableOption "Virtual machines";
     };
     storageSize = lib.mkOption {
       default = "small";
diff --git a/os/dev/default.nix b/os/dev/default.nix
index 38cd79d..4311fd7 100644
--- a/os/dev/default.nix
+++ b/os/dev/default.nix
@@ -1,7 +1,17 @@
 { pkgs, lib, config, ... }:
 {
-  config = lib.mkIf config.frogeye.dev.docker {
-    virtualisation.docker.enable = true;
-    users.users.geoffrey.extraGroups = [ "docker" ];
-  };
+  config = lib.mkMerge [
+    (lib.mkIf config.frogeye.dev.docker {
+      virtualisation.docker.enable = true;
+      users.users.geoffrey.extraGroups = [ "docker" ];
+    })
+    (lib.mkIf config.frogeye.dev.vm {
+      virtualisation = {
+        libvirtd.enable = true;
+        spiceUSBRedirection.enable = true;
+      };
+      users.extraGroups.libvirtd.members = [ "geoffrey" ];
+    })
+
+  ];
 }