diff --git a/Cargo.toml b/Cargo.toml
index 2d3bc940a..04932379d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,6 +7,10 @@ authors = ["Alex Crichton <alex@alexcrichton.com>"]
 tokio-core = { git = "https://github.com/tokio-rs/tokio-core" }
 futures = { git = "https://github.com/alexcrichton/futures-rs" }
 
+[target.'cfg(windows)'.dependencies]
+winapi = "0.2"
+kernel32-sys = "0.2"
+
 [target.'cfg(unix)'.dependencies]
 libc = "0.2"
 tokio-signal = { git = "https://github.com/alexcrichton/tokio-signal" }
diff --git a/src/lib.rs b/src/lib.rs
index 6e499b9fa..61523c517 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -11,10 +11,16 @@ use futures::{Future, Poll};
 use tokio_core::LoopHandle;
 
 #[path = "unix.rs"]
+#[cfg(unix)]
+mod imp;
+
+#[path = "windows.rs"]
+#[cfg(windows)]
 mod imp;
 
 pub struct Command {
     inner: process::Command,
+    #[allow(dead_code)]
     handle: LoopHandle,
 }
 
diff --git a/src/windows.rs b/src/windows.rs
new file mode 100644
index 000000000..c20160281
--- /dev/null
+++ b/src/windows.rs
@@ -0,0 +1,123 @@
+extern crate winapi;
+extern crate kernel32;
+
+use std::io;
+use std::os::windows::prelude::*;
+use std::os::windows::process::ExitStatusExt;
+use std::process::{self, ExitStatus};
+
+use futures::{self, Future, Poll, Async, Oneshot, Complete, oneshot, Fuse};
+
+use Command;
+
+pub struct Child {
+    child: process::Child,
+    waiting: Option<Waiting>,
+}
+
+struct Waiting {
+    rx: Fuse<Oneshot<()>>,
+    wait_object: winapi::HANDLE,
+    tx: *mut Option<Complete<()>>,
+}
+
+unsafe impl Sync for Waiting {}
+unsafe impl Send for Waiting {}
+
+pub fn spawn(mut cmd: Command) -> Box<Future<Item=Child, Error=io::Error>> {
+    Box::new(futures::done(cmd.inner.spawn().map(|c| {
+        Child {
+            child: c,
+            waiting: None,
+        }
+    })))
+}
+
+impl Child {
+    pub fn id(&self) -> u32 {
+        self.child.id()
+    }
+
+    pub fn kill(&mut self) -> io::Result<()> {
+        self.child.kill()
+    }
+}
+
+impl Future for Child {
+    type Item = ExitStatus;
+    type Error = io::Error;
+
+    fn poll(&mut self) -> Poll<ExitStatus, io::Error> {
+        loop {
+            if let Some(ref mut w) = self.waiting {
+                match w.rx.poll().expect("should not be canceled") {
+                    Async::Ready(()) => {}
+                    Async::NotReady => return Ok(Async::NotReady),
+                }
+                let status = try!(try_wait(&self.child)).expect("not ready yet");
+                return Ok(status.into())
+            }
+
+            if let Some(e) = try!(try_wait(&self.child)) {
+                return Ok(e.into())
+            }
+            let (tx, rx) = oneshot();
+            let ptr = Box::into_raw(Box::new(Some(tx)));
+            let mut wait_object = 0 as *mut _;
+            let rc = unsafe {
+                kernel32::RegisterWaitForSingleObject(&mut wait_object,
+                                                      self.child.as_raw_handle(),
+                                                      Some(callback),
+                                                      ptr as *mut _,
+                                                      winapi::INFINITE,
+                                                      winapi::WT_EXECUTEINWAITTHREAD |
+                                                        winapi::WT_EXECUTEONLYONCE)
+            };
+            if rc == 0 {
+                drop(unsafe { Box::from_raw(ptr) });
+                return Err(io::Error::last_os_error())
+            }
+            self.waiting = Some(Waiting {
+                rx: rx.fuse(),
+                wait_object: wait_object,
+                tx: ptr,
+            });
+        }
+    }
+}
+
+impl Drop for Waiting {
+    fn drop(&mut self) {
+        unsafe {
+            let rc = kernel32::UnregisterWaitEx(self.wait_object,
+                                                winapi::INVALID_HANDLE_VALUE);
+            if rc == 0 {
+                panic!("failed to unregister: {}", io::Error::last_os_error());
+            }
+            drop(Box::from_raw(self.tx));
+        }
+    }
+}
+
+unsafe extern "system" fn callback(ptr: winapi::PVOID,
+                                   _timer_fired: winapi::BOOLEAN) {
+    let mut complete = Box::from_raw(ptr as *mut Option<Complete<()>>);
+    complete.take().unwrap().complete(());
+}
+
+pub fn try_wait(child: &process::Child) -> io::Result<Option<ExitStatus>> {
+    unsafe {
+        match kernel32::WaitForSingleObject(child.as_raw_handle(), 0) {
+            winapi::WAIT_OBJECT_0 => {}
+            winapi::WAIT_TIMEOUT => return Ok(None),
+            _ => return Err(io::Error::last_os_error()),
+        }
+        let mut status = 0;
+        let rc = kernel32::GetExitCodeProcess(child.as_raw_handle(), &mut status);
+        if rc == winapi::FALSE {
+            Err(io::Error::last_os_error())
+        } else {
+            Ok(Some(ExitStatus::from_raw(status)))
+        }
+    }
+}