diff --git a/Data/Agent/Python_API_Endpoints/macro_engines.py b/Data/Agent/Python_API_Endpoints/macro_engines.py
new file mode 100644
index 0000000..b5db397
--- /dev/null
+++ b/Data/Agent/Python_API_Endpoints/macro_engines.py
@@ -0,0 +1,55 @@
+#////////// PROJECT FILE SEPARATION LINE ////////// CODE AFTER THIS LINE ARE FROM: <ProjectRoot>/Data/Agent/Python_API_Endpoints/macro_engines.py
+import platform
+
+if platform.system().lower().startswith('win'):
+    # pywinauto is only available/supported on Windows
+    try:
+        from pywinauto import Desktop, Application
+    except ImportError:
+        Desktop = None
+        Application = None
+        print("[macro_engines] pywinauto not installed!")
+else:
+    Desktop = None
+    Application = None
+
+def list_windows():
+    """List all visible windows with titles (for dropdown in UI)."""
+    if Desktop is None:
+        return []
+    windows = []
+    for w in Desktop(backend="uia").windows():
+        try:
+            title = w.window_text()
+            handle = w.handle
+            if title.strip():
+                windows.append({"title": title, "handle": handle})
+        except Exception:
+            continue
+    return windows
+
+def send_keypress_to_window(handle, key):
+    """Send a single keypress to the specified window handle."""
+    if Application is None:
+        raise RuntimeError("Macro engine not supported on this OS")
+    try:
+        app = Application(backend="uia").connect(handle=handle)
+        win = app.window(handle=handle)
+        win.set_focus()  # pywinauto still needs focus for most key sends
+        win.type_keys(key, with_spaces=True, set_foreground=True)
+        return True
+    except Exception as e:
+        return False, str(e)
+
+def type_text_to_window(handle, text):
+    """Type a string into the window (as if pasted or typed)."""
+    if Application is None:
+        raise RuntimeError("Macro engine not supported on this OS")
+    try:
+        app = Application(backend="uia").connect(handle=handle)
+        win = app.window(handle=handle)
+        win.set_focus()
+        win.type_keys(text, with_spaces=True, set_foreground=True)
+        return True
+    except Exception as e:
+        return False, str(e)
diff --git a/Data/Agent/agent-requirements.txt b/Data/Agent/agent-requirements.txt
index c5c1fcd..43a50dd 100644
--- a/Data/Agent/agent-requirements.txt
+++ b/Data/Agent/agent-requirements.txt
@@ -17,4 +17,7 @@ Pillow                 # Image processing (Windows)
 
 # WebRTC Video Libraries
 ###aiortc                 # Python library for WebRTC in async environments
-###av                     # Required by aiortc for video/audio codecs
\ No newline at end of file
+###av                     # Required by aiortc for video/audio codecs
+
+# Macro Automation
+pywinauto # Windows-based Macro Automation Library
\ No newline at end of file