diff --git a/flake.nix b/flake.nix
index 3ec0d15..a652dc1 100644
--- a/flake.nix
+++ b/flake.nix
@@ -73,6 +73,7 @@
         jlink = final.callPackage ./packages/jlink { };
         packetry = final.callPackage ./packages/packetry { };
         stlink-tool = final.callPackage ./packages/stlink-tool { };
+        xwin = final.callPackage ./packages/xwin { };
         zephyrPackages = final.callPackage ./packages/zephyr { };
 
         inherit (final.python3.pkgs) axicli vpype;
diff --git a/packages/xwin/default.nix b/packages/xwin/default.nix
new file mode 100644
index 0000000..25e8169
--- /dev/null
+++ b/packages/xwin/default.nix
@@ -0,0 +1,34 @@
+{
+  lib,
+  rustPlatform,
+  fetchFromGitHub,
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "xwin";
+  version = "0.6.3";
+
+  src = fetchFromGitHub {
+    owner = "Jake-Shadle";
+    repo = "xwin";
+    rev = version;
+    hash = "sha256-/7JgXBoS8WHzmEtGjHEUNvPzryQFt790PPUBKJc7IIY=";
+  };
+
+  cargoHash = "sha256-cYXaRsiXXFpxoGnD2ea0NIfpf8G13bwwwwq4+v72kXc=";
+
+  # Requires connecting to internet
+  doCheck = false;
+
+  meta = with lib; {
+    description = "A utility for downloading and packaging the Microsoft CRT & Windows SDK headers and libraries needed for compiling and linking programs targeting Windows. ";
+    mainProgram = "xwin";
+    homepage = "https://github.com/Jake-Shadle/xwin";
+    license = with licenses; [
+      asl20
+      mit
+    ];
+    maintainers = with maintainers; [ artemist ];
+    platforms = platforms.unix;
+  };
+}