diff --git a/.gitignore b/.gitignore
index 96ef6c0..1b4fcfd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,13 @@
+
+.DS_Store
+
+# Generated by Cargo
+# will have compiled files and executables
 /target
+
+# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
+# More information here http://doc.crates.io/guide.html#cargotoml-vs-cargolock
 Cargo.lock
+
+# RustFmt files
+**/*.rs.bk
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..7404ac1
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,13 @@
+{
+  "editor.tabSize": 2,
+  "editor.insertSpaces": true,
+  "editor.formatOnSave": true,
+  "editor.formatOnPaste": true,
+  "editor.autoClosingBrackets": "languageDefined",
+  "editor.trimAutoWhitespace": true,
+  "files.trimTrailingWhitespace": true,
+  "files.trimFinalNewlines": true,
+  "files.watcherExclude": {
+    "**/target": true
+  }
+}
diff --git a/Cargo.toml b/Cargo.toml
index 41f3198..ae9a65e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,9 +1,20 @@
 [package]
 name = "robot-rust"
-version = "0.1.0"
-authors = ["crusader <crusader@atgame.net>"]
+version = "0.0.1"
+authors = ["richard park <richard.park@loafle.com>"]
 edition = "2018"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+serde = { version = "1.0.117", optional = true }
+serde_derive = { version = "1.0.117", optional = true }
+
+[features]
+with_serde = ["serde", "serde_derive"]
+
+[target.'cfg(target_os = "windows")'.dependencies]
+winapi = { version = "0.3.9", features = ["winuser"] }
+
+[build-dependencies]
+pkg-config = "0.3.19"
diff --git a/build.rs b/build.rs
new file mode 100644
index 0000000..f17100a
--- /dev/null
+++ b/build.rs
@@ -0,0 +1,2 @@
+#[cfg(target_os = "windows")]
+fn main() {}
diff --git a/src/keyboard/mod.rs b/src/keyboard/mod.rs
new file mode 100644
index 0000000..1d4bd7f
--- /dev/null
+++ b/src/keyboard/mod.rs
@@ -0,0 +1,121 @@
+pub enum KeyboardKey {
+  Escape,
+  Digit0,
+  Digit1,
+  Digit2,
+  Digit3,
+  Digit4,
+  Digit5,
+  Digit6,
+  Digit7,
+  Digit8,
+  Digit9,
+  KeyA,
+  KeyB,
+  KeyC,
+  KeyD,
+  KeyE,
+  KeyF,
+  KeyG,
+  KeyH,
+  KeyI,
+  KeyJ,
+  KeyK,
+  KeyL,
+  KeyM,
+  KeyN,
+  KeyO,
+  KeyP,
+  KeyQ,
+  KeyR,
+  KeyS,
+  KeyT,
+  KeyU,
+  KeyV,
+  KeyW,
+  KeyX,
+  KeyY,
+  KeyZ,
+  F1,
+  F2,
+  F3,
+  F4,
+  F5,
+  F6,
+  F7,
+  F8,
+  F9,
+  F10,
+  F11,
+  F12,
+  F13,
+  F14,
+  F15,
+  F16,
+  F17,
+  F18,
+  F19,
+  F20,
+  F21,
+  F22,
+  F23,
+  F24,
+  Numpad0,
+  Numpad1,
+  Numpad2,
+  Numpad3,
+  Numpad4,
+  Numpad5,
+  Numpad6,
+  Numpad7,
+  Numpad8,
+  Numpad9,
+  NumpadAdd,
+  NumpadSubtract,
+  NumpadMultiply,
+  NumpadDecimal,
+  NumpadEqual,
+  NumpadComma,
+  NumpadEnter,
+  NumLock,
+  Minus,
+  Equal,
+  BracketLeft,
+  BracketRight,
+  Semicolon,
+  Quote,
+  Backquote,
+  Backslash,
+  Comma,
+  Period,
+  Slash,
+  Enter,
+  Backspace,
+  Tab,
+  Space,
+  CapsLock,
+  ShiftLeft,
+  ShiftRight,
+  ControlLeft,
+  ControlRight,
+  AltLeft,
+  AltRight,
+  Pause,
+  ScrollLock,
+  PrintScreen,
+  ArrowLeft,
+  ArrowUp,
+  ArrowRight,
+  ArrowDown,
+  PageUp,
+  PageDown,
+  Home,
+  End,
+  Insert,
+  Delete,
+  MetaLeft,
+  MetaRight,
+  ContextMenu,
+}
+
+pub struct Keyboard;
diff --git a/src/keyboard/windows/key_codes.rs b/src/keyboard/windows/key_codes.rs
new file mode 100644
index 0000000..e158cea
--- /dev/null
+++ b/src/keyboard/windows/key_codes.rs
@@ -0,0 +1,153 @@
+// // https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731
+
+// pub const VK_LBUTTON: u16 = 0x01; // Left mouse button
+// pub const VK_RBUTTON: u16 = 0x02; // Right mouse button
+// pub const VK_CANCEL: u16 = 0x03; // Control-break processing
+// pub const VK_MBUTTON: u16 = 0x04; // Middle mouse button (three-button mouse)
+// pub const VK_XBUTTON1: u16 = 0x05; // X1 mouse button
+// pub const VK_XBUTTON2: u16 = 0x06; // X2 mouse button
+// pub const VK_BACK: u16 = 0x08; // BACKSPACE key
+// pub const VK_TAB: u16 = 0x09; // TAB key
+// pub const VK_CLEAR: u16 = 0x0C; // CLEAR key
+// pub const VK_RETURN: u16 = 0x0D; // ENTER key
+// pub const VK_SHIFT: u16 = 0x10; // SHIFT key
+// pub const VK_CONTROL: u16 = 0x11; // CTRL key
+// pub const VK_MENU: u16 = 0x12; // ALT key
+// pub const VK_PAUSE: u16 = 0x13; // PAUSE key
+// pub const VK_CAPITAL: u16 = 0x14; // CAPS LOCK key
+// pub const VK_KANA: u16 = 0x15; // IME Kana mode
+// pub const VK_HANGUEL: u16 = 0x15; // IME Hanguel mode (maintained for compatibility; use VK_HANGUL)
+// pub const VK_HANGUL: u16 = 0x15; // IME Hangul mode
+// pub const VK_IME_ON: u16 = 0x16; // IME On
+// pub const VK_JUNJA: u16 = 0x17; // IME Junja mode
+// pub const VK_FINAL: u16 = 0x18; // IME final mode
+// pub const VK_HANJA: u16 = 0x19; // IME Hanja mode
+// pub const VK_KANJI: u16 = 0x19; // IME Kanji mode
+// pub const VK_IME_OFF: u16 = 0x1A; // IME Off
+// pub const VK_ESCAPE: u16 = 0x1B; // ESC key
+// pub const VK_CONVERT: u16 = 0x1C; // IME convert
+// pub const VK_NONCONVERT: u16 = 0x1D; // IME nonconvert
+// pub const VK_ACCEPT: u16 = 0x1E; // IME accept
+// pub const VK_MODECHANGE: u16 = 0x1F; // IME mode change request
+// pub const VK_SPACE: u16 = 0x20; // SPACEBAR
+// pub const VK_PRIOR: u16 = 0x21; // PAGE UP key
+// pub const VK_NEXT: u16 = 0x22; // PAGE DOWN key
+// pub const VK_END: u16 = 0x23; // END key
+// pub const VK_HOME: u16 = 0x24; // HOME key
+// pub const VK_LEFT: u16 = 0x25; // LEFT ARROW key
+// pub const VK_UP: u16 = 0x26; // UP ARROW key
+// pub const VK_RIGHT: u16 = 0x27; // RIGHT ARROW key
+// pub const VK_DOWN: u16 = 0x28; // DOWN ARROW key
+// pub const VK_SELECT: u16 = 0x29; // SELECT key
+// pub const VK_PRINT: u16 = 0x2A; // PRINT key
+// pub const VK_EXECUTE: u16 = 0x2B; // EXECUTE key
+// pub const VK_SNAPSHOT: u16 = 0x2C; // PRINT SCREEN key
+// pub const VK_INSERT: u16 = 0x2D; // INS key
+// pub const VK_DELETE: u16 = 0x2E; // DEL key
+// pub const VK_HELP: u16 = 0x2F; // HELP key
+// pub const VK_DIGIT_0: u16 = 0x30; // 0 key
+// pub const VK_DIGIT_1: u16 = 0x31; // 1 key
+// pub const VK_DIGIT_2: u16 = 0x32; // 2 key
+// pub const VK_DIGIT_3: u16 = 0x33; // 3 key
+// pub const VK_DIGIT_4: u16 = 0x34; // 4 key
+// pub const VK_DIGIT_5: u16 = 0x35; // 5 key
+// pub const VK_DIGIT_6: u16 = 0x36; // 6 key
+// pub const VK_DIGIT_7: u16 = 0x37; // 7 key
+// pub const VK_DIGIT_8: u16 = 0x38; // 8 key
+// pub const VK_DIGIT_9: u16 = 0x39; // 9 key
+// pub const VK_KEY_A: u16 = 0x41; // A key
+// pub const VK_KEY_B: u16 = 0x42; // B key
+// pub const VK_KEY_C: u16 = 0x43; // C key
+// pub const VK_KEY_D: u16 = 0x44; // D key
+// pub const VK_KEY_E: u16 = 0x45; // E key
+// pub const VK_KEY_F: u16 = 0x46; // F key
+// pub const VK_KEY_G: u16 = 0x47; // G key
+// pub const VK_KEY_H: u16 = 0x48; // H key
+// pub const VK_KEY_I: u16 = 0x49; // I key
+// pub const VK_KEY_J: u16 = 0x4A; // J key
+// pub const VK_KEY_K: u16 = 0x4B; // K key
+// pub const VK_KEY_L: u16 = 0x4C; // L key
+// pub const VK_KEY_M: u16 = 0x4D; // M key
+// pub const VK_KEY_N: u16 = 0x4E; // N key
+// pub const VK_KEY_O: u16 = 0x4F; // O key
+// pub const VK_KEY_P: u16 = 0x50; // P key
+// pub const VK_KEY_Q: u16 = 0x51; // Q key
+// pub const VK_KEY_R: u16 = 0x52; // R key
+// pub const VK_KEY_S: u16 = 0x53; // S key
+// pub const VK_KEY_T: u16 = 0x54; // T key
+// pub const VK_KEY_U: u16 = 0x55; // U key
+// pub const VK_KEY_V: u16 = 0x56; // V key
+// pub const VK_KEY_W: u16 = 0x57; // W key
+// pub const VK_KEY_X: u16 = 0x58; // X key
+// pub const VK_KEY_Y: u16 = 0x59; // Y key
+// pub const VK_KEY_Z: u16 = 0x5A; // Z key
+// pub const VK_LWIN: u16 = 0x5B; // Left Windows key (Natural keyboard)
+// pub const VK_RWIN: u16 = 0x5C; // Right Windows key (Natural keyboard)
+// pub const VK_APPS: u16 = 0x5D; // Applications key (Natural keyboard)
+// pub const VK_SLEEP: u16 = 0x5F; // Computer Sleep key
+// pub const VK_NUMPAD0: u16 = 0x60; // Numeric keypad 0 key
+// pub const VK_NUMPAD1: u16 = 0x61; // Numeric keypad 1 key
+// pub const VK_NUMPAD2: u16 = 0x62; // Numeric keypad 2 key
+// pub const VK_NUMPAD3: u16 = 0x63; // Numeric keypad 3 key
+// pub const VK_NUMPAD4: u16 = 0x64; // Numeric keypad 4 key
+// pub const VK_NUMPAD5: u16 = 0x65; // Numeric keypad 5 key
+// pub const VK_NUMPAD6: u16 = 0x66; // Numeric keypad 6 key
+// pub const VK_NUMPAD7: u16 = 0x67; // Numeric keypad 7 key
+// pub const VK_NUMPAD8: u16 = 0x68; // Numeric keypad 8 key
+// pub const VK_NUMPAD9: u16 = 0x69; // Numeric keypad 9 key
+// pub const VK_MULTIPLY: u16 = 0x6A; // Multiply key
+// pub const VK_ADD: u16 = 0x6B; // Add key
+// pub const VK_SEPARATOR: u16 = 0x6C; // Separator key
+// pub const VK_SUBTRACT: u16 = 0x6D; // Subtract key
+// pub const VK_DECIMAL: u16 = 0x6E; // Decimal key
+// pub const VK_DIVIDE: u16 = 0x6F; // Divide key
+// pub const VK_F1: u16 = 0x70; // F1 key
+// pub const VK_F2: u16 = 0x71; // F2 key
+// pub const VK_F3: u16 = 0x72; // F3 key
+// pub const VK_F4: u16 = 0x73; // F4 key
+// pub const VK_F5: u16 = 0x74; // F5 key
+// pub const VK_F6: u16 = 0x75; // F6 key
+// pub const VK_F7: u16 = 0x76; // F7 key
+// pub const VK_F8: u16 = 0x77; // F8 key
+// pub const VK_F9: u16 = 0x78; // F9 key
+// pub const VK_F10: u16 = 0x79; // F10 key
+// pub const VK_F11: u16 = 0x7A; // F11 key
+// pub const VK_F12: u16 = 0x7B; // F12 key
+// pub const VK_F13: u16 = 0x7C; // F13 key
+// pub const VK_F14: u16 = 0x7D; // F14 key
+// pub const VK_F15: u16 = 0x7E; // F15 key
+// pub const VK_F16: u16 = 0x7F; // F16 key
+// pub const VK_F17: u16 = 0x80; // F17 key
+// pub const VK_F18: u16 = 0x81; // F18 key
+// pub const VK_F19: u16 = 0x82; // F19 key
+// pub const VK_F20: u16 = 0x83; // F20 key
+// pub const VK_F21: u16 = 0x84; // F21 key
+// pub const VK_F22: u16 = 0x85; // F22 key
+// pub const VK_F23: u16 = 0x86; // F23 key
+// pub const VK_F24: u16 = 0x87; // F24 key
+// pub const VK_NUMLOCK: u16 = 0x90; // NUM LOCK key
+// pub const VK_SCROLL: u16 = 0x91; // SCROLL LOCK key
+// pub const VK_LSHIFT: u16 = 0xA0; // Left SHIFT key
+// pub const VK_RSHIFT: u16 = 0xA1; // Right SHIFT key
+// pub const VK_LCONTROL: u16 = 0xA2; // Left CONTROL key
+// pub const VK_RCONTROL: u16 = 0xA3; // Right CONTROL key
+// pub const VK_LMENU: u16 = 0xA4; // Left MENU key
+// pub const VK_RMENU: u16 = 0xA5; // Right MENU key
+// pub const VK_BROWSER_BACK: u16 = 0xA6; // Browser Back key
+// pub const VK_BROWSER_FORWARD: u16 = 0xA7; // Browser Forward key
+// pub const VK_BROWSER_REFRESH: u16 = 0xA8; // Browser Refresh key
+// pub const VK_BROWSER_STOP: u16 = 0xA9; // Browser Stop key
+// pub const VK_BROWSER_SEARCH: u16 = 0xAA; // Browser Search key
+// pub const VK_BROWSER_FAVORITES: u16 = 0xAB; // Browser Favorites key
+// pub const VK_BROWSER_HOME: u16 = 0xAC; // Browser Start and Home key
+// pub const VK_VOLUME_MUTE: u16 = 0xAD; // Volume Mute key
+// pub const VK_VOLUME_DOWN: u16 = 0xAE; // Volume Down key
+// pub const VK_VOLUME_UP: u16 = 0xAF; // Volume Up key
+// pub const VK_MEDIA_NEXT_TRACK: u16 = 0xB0; // Next Track key
+// pub const VK_MEDIA_PREV_TRACK: u16 = 0xB1; // Previous Track key
+// pub const VK_MEDIA_STOP: u16 = 0xB2; // Stop Media key
+// pub const VK_MEDIA_PLAY_PAUSE: u16 = 0xB3; // Play/Pause Media key
+// pub const VK_LAUNCH_MAIL: u16 = 0xB4; // Start Mail key
+// pub const VK_LAUNCH_MEDIA_SELECT: u16 = 0xB5; // Select Media key
+// pub const VK_LAUNCH_APP1: u16 = 0xB6; // Start Application 1 key
+// pub const VK_LAUNCH_APP2: u16 = 0xB7; // Start Application 2 key
diff --git a/src/keyboard/windows/mod.rs b/src/keyboard/windows/mod.rs
new file mode 100644
index 0000000..efce1dd
--- /dev/null
+++ b/src/keyboard/windows/mod.rs
@@ -0,0 +1 @@
+impl Keyboard {}
diff --git a/src/lib.rs b/src/lib.rs
index 31e1bb2..73cdf76 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,7 +1,2 @@
-#[cfg(test)]
-mod tests {
-    #[test]
-    fn it_works() {
-        assert_eq!(2 + 2, 4);
-    }
-}
+pub mod keyboard;
+pub mod mouse;
diff --git a/src/mouse/mod.rs b/src/mouse/mod.rs
new file mode 100644
index 0000000..abe1fa9
--- /dev/null
+++ b/src/mouse/mod.rs
@@ -0,0 +1,20 @@
+#[cfg(target_os = "windows")]
+mod windows;
+#[cfg(target_os = "windows")]
+pub use crate::mouse::windows::*;
+
+pub enum Button {
+  Left,
+  Middle,
+  Right,
+  X1,
+  X2,
+  Other(u32),
+}
+
+pub enum ButtonState {
+  Press,
+  Release,
+}
+
+pub struct Mouse;
diff --git a/src/mouse/windows/mod.rs b/src/mouse/windows/mod.rs
new file mode 100644
index 0000000..3344fe1
--- /dev/null
+++ b/src/mouse/windows/mod.rs
@@ -0,0 +1,123 @@
+use std::mem::{size_of, transmute};
+use winapi::ctypes::c_int;
+use winapi::shared::minwindef::DWORD;
+use winapi::um::winuser::{
+  GetAsyncKeyState, SendInput, INPUT, INPUT_MOUSE, LPINPUT, MOUSEEVENTF_ABSOLUTE,
+  MOUSEEVENTF_LEFTDOWN, MOUSEEVENTF_LEFTUP, MOUSEEVENTF_MIDDLEDOWN, MOUSEEVENTF_MIDDLEUP,
+  MOUSEEVENTF_MOVE, MOUSEEVENTF_RIGHTDOWN, MOUSEEVENTF_RIGHTUP, MOUSEEVENTF_VIRTUALDESK,
+  MOUSEINPUT, VK_LBUTTON, VK_MBUTTON, VK_RBUTTON, VK_XBUTTON1, VK_XBUTTON2,
+};
+
+use crate::mouse::{Button, ButtonState, Mouse};
+
+impl Mouse {
+  pub fn move_to(absolute: bool, dx: i32, dy: i32) {
+    let pressed_left = Self::pressed(Button::Left);
+    let pressed_right = Self::pressed(Button::Right);
+    let pressed_middle = Self::pressed(Button::Middle);
+
+    let mut dw_flags = MOUSEEVENTF_MOVE | MOUSEEVENTF_VIRTUALDESK;
+
+    if absolute {
+      dw_flags = dw_flags | MOUSEEVENTF_ABSOLUTE;
+    }
+    if pressed_left {
+      dw_flags = dw_flags | MOUSEEVENTF_LEFTDOWN;
+    }
+    if pressed_right {
+      dw_flags = dw_flags | MOUSEEVENTF_RIGHTDOWN;
+    }
+    if pressed_middle {
+      dw_flags = dw_flags | MOUSEEVENTF_MIDDLEDOWN;
+    }
+
+    let mut input = INPUT {
+      type_: INPUT_MOUSE,
+      u: unsafe {
+        transmute(MOUSEINPUT {
+          dx,
+          dy,
+          mouseData: 0,
+          dwFlags: dw_flags,
+          time: 0,
+          dwExtraInfo: 0,
+        })
+      },
+    };
+    unsafe { SendInput(1, &mut input as LPINPUT, size_of::<INPUT>() as c_int) };
+  }
+
+  pub fn press(button: Button) {
+    let btn = Self::button_event(button, ButtonState::Press);
+
+    let dw_flags = btn;
+
+    let mut input = INPUT {
+      type_: INPUT_MOUSE,
+      u: unsafe {
+        transmute(MOUSEINPUT {
+          dx: 0,
+          dy: 0,
+          mouseData: 0,
+          dwFlags: dw_flags,
+          time: 0,
+          dwExtraInfo: 0,
+        })
+      },
+    };
+    unsafe { SendInput(1, &mut input as LPINPUT, size_of::<INPUT>() as c_int) };
+  }
+
+  pub fn release(button: Button) {
+    let btn = Self::button_event(button, ButtonState::Release);
+
+    let dw_flags = btn;
+
+    let mut input = INPUT {
+      type_: INPUT_MOUSE,
+      u: unsafe {
+        transmute(MOUSEINPUT {
+          dx: 0,
+          dy: 0,
+          mouseData: 0,
+          dwFlags: dw_flags,
+          time: 0,
+          dwExtraInfo: 0,
+        })
+      },
+    };
+    unsafe { SendInput(1, &mut input as LPINPUT, size_of::<INPUT>() as c_int) };
+  }
+
+  pub fn pressed(button: Button) -> bool {
+    (unsafe { GetAsyncKeyState(Self::button_virtual_key(button)) } >> 15) != 0
+  }
+
+  fn button_event(button: Button, state: ButtonState) -> DWORD {
+    match state {
+      ButtonState::Press => match button {
+        Button::Left => MOUSEEVENTF_LEFTDOWN,
+        Button::Middle => MOUSEEVENTF_MIDDLEDOWN,
+        Button::Right => MOUSEEVENTF_RIGHTDOWN,
+        _ => unimplemented!(),
+      },
+      ButtonState::Release => match button {
+        Button::Left => MOUSEEVENTF_LEFTUP,
+        Button::Middle => MOUSEEVENTF_MIDDLEUP,
+        Button::Right => MOUSEEVENTF_RIGHTUP,
+        _ => unimplemented!(),
+      },
+    }
+  }
+
+  fn button_virtual_key(button: Button) -> c_int {
+    match button {
+      Button::Left => VK_LBUTTON,
+      Button::Middle => VK_MBUTTON,
+      Button::Right => VK_RBUTTON,
+      Button::X1 => VK_XBUTTON1,
+      Button::X2 => VK_XBUTTON2,
+      _ => unimplemented!(),
+    }
+  }
+}
diff --git a/src/test.rs b/src/test.rs
new file mode 100644
index 0000000..8915d42
--- /dev/null
+++ b/src/test.rs
@@ -0,0 +1,9 @@
+use crate::mouse::Mouse;
+
+#[cfg(test)]
+mod tests {
+  #[test]
+  fn mouse_moto_to() {
+    Mouse::move_to(true, 500, 30);
+  }
+}