diff --git a/notcuda/Cargo.toml b/notcuda/Cargo.toml
index 99dd974..b29cf13 100644
--- a/notcuda/Cargo.toml
+++ b/notcuda/Cargo.toml
@@ -5,4 +5,5 @@ authors = ["Andrzej Janik <vosen@vosen.pl>"]
 edition = "2018"
 
 [lib]
+name = "nvcuda"
 crate-type = ["cdylib"]
\ No newline at end of file
diff --git a/notcuda_redirect/Cargo.toml b/notcuda_redirect/Cargo.toml
index 44ced33..4d675f9 100644
--- a/notcuda_redirect/Cargo.toml
+++ b/notcuda_redirect/Cargo.toml
@@ -8,3 +8,8 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
+detours-sys = "0.1"
+wchar = "0.6"
+
+[target.'cfg(windows)'.dependencies]
+winapi = { version = "0.3", features = ["processthreadsapi", "winbase", "winnt", "winerror", "libloaderapi", "std"] }
\ No newline at end of file
diff --git a/notcuda_redirect/src/lib.rs b/notcuda_redirect/src/lib.rs
index 5d73ad9..0eab6ed 100644
--- a/notcuda_redirect/src/lib.rs
+++ b/notcuda_redirect/src/lib.rs
@@ -1,2 +1,63 @@
+extern crate detours_sys;
+extern crate winapi;
+
+use detours_sys::{
+    DetourAttach, DetourDetach, DetourRestoreAfterWith, DetourTransactionBegin,
+    DetourTransactionCommit, DetourUpdateThread,
+};
+use wchar::wch_c;
+use winapi::shared::minwindef::{DWORD, HMODULE, TRUE};
+use winapi::um::libloaderapi::LoadLibraryExW;
+use winapi::um::processthreadsapi::GetCurrentThread;
+use winapi::um::winbase::lstrcmpiW;
+use winapi::um::winnt::{DLL_PROCESS_ATTACH, DLL_PROCESS_DETACH, HANDLE, LPCWSTR};
+
+const NVCUDA_LONG_PATH: &[u16] = wch_c!(r"C:\WINDOWS\system32\nvcuda.dll");
+const NVCUDA_SHORT_PATH: &[u16] = wch_c!("nvcuda.dll");
+
+static mut LOAD_LIBRARY_EX: unsafe extern "system" fn(
+    lpLibFileName: LPCWSTR,
+    hFile: HANDLE,
+    dwFlags: DWORD,
+) -> HMODULE = LoadLibraryExW;
+
+#[allow(non_snake_case)]
 #[no_mangle]
-extern "system" fn DllMain(_: *const u8, _: u32, _: *const u8) -> u32 { 1 }
\ No newline at end of file
+unsafe extern "system" fn NotCudaLoadLibraryExW(
+    lpLibFileName: LPCWSTR,
+    hFile: HANDLE,
+    dwFlags: DWORD,
+) -> HMODULE {
+    let nvcuda_file_name = if lstrcmpiW(lpLibFileName, NVCUDA_LONG_PATH.as_ptr()) == 0 {
+        NVCUDA_SHORT_PATH.as_ptr()
+    } else {
+        lpLibFileName
+    };
+    (LOAD_LIBRARY_EX)(nvcuda_file_name, hFile, dwFlags)
+}
+
+#[allow(non_snake_case)]
+#[no_mangle]
+unsafe extern "system" fn DllMain(_: *const u8, dwReason: u32, _: *const u8) -> i32 {
+    if dwReason == DLL_PROCESS_ATTACH {
+        let mut load_lib_ex = LoadLibraryExW as *mut _;
+        DetourRestoreAfterWith();
+        DetourTransactionBegin();
+        DetourUpdateThread(GetCurrentThread());
+        DetourAttach(
+            &mut load_lib_ex,
+            NotCudaLoadLibraryExW as *mut _,
+        );
+        DetourTransactionCommit();
+        LOAD_LIBRARY_EX = std::mem::transmute(load_lib_ex);
+    } else if dwReason == DLL_PROCESS_DETACH {
+        DetourTransactionBegin();
+        DetourUpdateThread(GetCurrentThread());
+        DetourDetach(
+            &mut (LOAD_LIBRARY_EX as *mut _),
+            NotCudaLoadLibraryExW as *mut _,
+        );
+        DetourTransactionCommit();
+    }
+    TRUE
+}