diff --git a/Cargo.toml b/Cargo.toml
index e1fb776..7d25f5d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,6 +12,9 @@ license = "Unlicense/MIT"
 categories = ["os::windows-apis", "external-ffi-bindings"]
 edition = "2018"
 
+[target.'cfg(windows)'.dependencies]
+widestring = "0.4.3"
+
 [target.'cfg(windows)'.dependencies.winapi]
 version = "0.3"
 features = [
@@ -24,6 +27,7 @@ features = [
   "winbase",
   "wincon",
   "winerror",
+  "wininet",
   "winnt",
 ]
 
diff --git a/src/lib.rs b/src/lib.rs
index 0bb259d..3f3d4b2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -30,3 +30,6 @@ pub mod console;
 pub mod file;
 #[cfg(windows)]
 mod win;
+/// Semi-safe routines for dealing with networking (currently mainly HTTP requests) on Windows.
+#[cfg(windows)]
+pub mod wininet;
diff --git a/src/wininet.rs b/src/wininet.rs
new file mode 100644
index 0000000..5ff3541
--- /dev/null
+++ b/src/wininet.rs
@@ -0,0 +1,135 @@
+use widestring::U16CStr;
+
+use winapi::shared::minwindef::FALSE;
+use winapi::um::errhandlingapi::GetLastError;
+use winapi::um::wininet::{
+    HttpOpenRequestW, HttpSendRequestW, InternetCloseHandle, InternetConnectW,
+    InternetOpenW, HINTERNET,
+};
+
+pub struct HInternetInner(HINTERNET);
+
+impl HInternetInner {
+    pub unsafe fn opt_from_raw(handle: HINTERNET) -> Option<Self> {
+        if handle.is_null() {
+            None
+        } else {
+            Some(HInternetInner(handle))
+        }
+    }
+}
+
+impl Drop for HInternetInner {
+    fn drop(&mut self) {
+        unsafe {
+            assert_ne!(
+                InternetCloseHandle(self.0),
+                FALSE,
+                "Got error code 0x{:8x} while closing HInternet {:p}.",
+                GetLastError(),
+                self.0
+            );
+        }
+    }
+}
+
+fn opt_str_as_ptr(opt: Option<&U16CStr>) -> *const u16 {
+    opt.map_or(std::ptr::null(), U16CStr::as_ptr)
+}
+
+pub struct HInternet(HInternetInner);
+
+impl HInternet {
+    pub fn open(
+        agent: Option<&U16CStr>,
+        access_type: u32,
+        proxy: Option<&U16CStr>,
+        proxy_bypass: Option<&U16CStr>,
+        flags: u32,
+    ) -> Option<Self> {
+        unsafe {
+            HInternetInner::opt_from_raw(InternetOpenW(
+                opt_str_as_ptr(agent),
+                access_type,
+                opt_str_as_ptr(proxy),
+                opt_str_as_ptr(proxy_bypass),
+                flags,
+            ))
+            .map(HInternet)
+        }
+    }
+
+    pub fn connect(
+        &self,
+        server_name: &U16CStr,
+        server_port: u16,
+        username: Option<&U16CStr>,
+        password: Option<&U16CStr>,
+        service: u32,
+        flags: u32,
+        context: usize,
+    ) -> Option<HConnect> {
+        unsafe {
+            HInternetInner::opt_from_raw(InternetConnectW(
+                (self.0).0,
+                server_name.as_ptr(),
+                server_port,
+                opt_str_as_ptr(username),
+                opt_str_as_ptr(password),
+                service,
+                flags,
+                context,
+            ))
+            .map(HConnect)
+        }
+    }
+}
+
+pub struct HConnect(HInternetInner);
+
+impl HConnect {
+    pub fn open_request(
+        &self,
+        verb: Option<&U16CStr>,
+        object_name: Option<&U16CStr>,
+        version: Option<&U16CStr>,
+        referrer: Option<&U16CStr>,
+        accept_types: *const *const u16, // The `null-terminated` crate only works on nightly
+        flags: u32,
+        context: usize,
+    ) -> Option<HRequest> {
+        unsafe {
+            HInternetInner::opt_from_raw(HttpOpenRequestW(
+                (self.0).0,
+                opt_str_as_ptr(verb),
+                opt_str_as_ptr(object_name),
+                opt_str_as_ptr(version),
+                opt_str_as_ptr(referrer),
+                accept_types as *mut _, // Probably a missing `const` in the C header?
+                flags,
+                context,
+            ))
+            .map(HRequest)
+        }
+    }
+}
+
+pub struct HRequest(HInternetInner);
+
+impl HRequest {
+    pub fn send(
+        &self,
+        headers: Option<&U16CStr>,
+        optional: Option<&[u8]>,
+    ) -> bool {
+        unsafe {
+            HttpSendRequestW(
+                (self.0).0,
+                opt_str_as_ptr(headers),
+                headers.map_or(0, U16CStr::len) as u32,
+                optional.map_or(std::ptr::null(), <[u8]>::as_ptr) as *mut _, // Probably a missing `const` in the C header?
+                optional.map_or(0, <[u8]>::len) as u32,
+            ) != FALSE
+        }
+    }
+}