diff --git a/boiiiwd_package/src/helpers.py b/boiiiwd_package/src/helpers.py
index ce4670e..faa2cb7 100644
--- a/boiiiwd_package/src/helpers.py
+++ b/boiiiwd_package/src/helpers.py
@@ -393,4 +393,25 @@ def check_item_date(down_date, date_updated):
     except:
         return False
 
+def get_window_size_from_registry():
+    try:
+        with winreg.OpenKey(winreg.HKEY_CURRENT_USER, REGISTRY_KEY_PATH, 0, winreg.KEY_READ) as key:
+            width, _ = winreg.QueryValueEx(key, "WindowWidth")
+            height, _ = winreg.QueryValueEx(key, "WindowHeight")
+            x, _ = winreg.QueryValueEx(key, "WindowX")
+            y, _ = winreg.QueryValueEx(key, "WindowY")
+        return int(width), int(height), int(x), int(y)
+    except (FileNotFoundError, OSError, ValueError, FileNotFoundError):
+        return None, None, None, None
+
+def save_window_size_to_registry(width, height, x, y):
+    try:
+        with winreg.CreateKey(winreg.HKEY_CURRENT_USER, REGISTRY_KEY_PATH) as key:
+            winreg.SetValueEx(key, "WindowWidth", 0, winreg.REG_SZ, str(width))
+            winreg.SetValueEx(key, "WindowHeight", 0, winreg.REG_SZ, str(height))
+            winreg.SetValueEx(key, "WindowX", 0, winreg.REG_SZ, str(x))
+            winreg.SetValueEx(key, "WindowY", 0, winreg.REG_SZ, str(y))
+    except Exception as e:
+        print(f"Error saving to registry: {e}")
+
 # End helper functions
diff --git a/boiiiwd_package/src/imports.py b/boiiiwd_package/src/imports.py
index 02bb496..d015597 100644
--- a/boiiiwd_package/src/imports.py
+++ b/boiiiwd_package/src/imports.py
@@ -18,6 +18,7 @@ from tkinter import END, Event, Menu
 import customtkinter as ctk
 import psutil
 import requests
+import winreg
 from bs4 import BeautifulSoup
 from CTkMessagebox import CTkMessagebox
 from PIL import Image
@@ -41,4 +42,5 @@ LATEST_RELEASE_URL = "https://github.com/faroukbmiled/BOIIIWD/releases/latest/do
 LIBRARY_FILE = "boiiiwd_library.json"
 RESOURCES_DIR = os.path.join(os.path.dirname(__file__), '..', 'resources')
 UPDATER_FOLDER = "update"
+REGISTRY_KEY_PATH = r"Software\BOIIIWD"
 VERSION = "v0.3.1"
\ No newline at end of file
diff --git a/boiiiwd_package/src/main.py b/boiiiwd_package/src/main.py
index 08bd20c..0cfbb34 100644
--- a/boiiiwd_package/src/main.py
+++ b/boiiiwd_package/src/main.py
@@ -1,4 +1,3 @@
-from turtle import title
 from src.update_window import check_for_updates_func
 from src.helpers import *
 
@@ -13,11 +12,11 @@ class BOIIIWD(ctk.CTk):
         # configure window
         self.title("BOIII Workshop Downloader - Main")
 
+        window_info = get_window_size_from_registry()
         try:
-            geometry_file = os.path.join(application_path, "boiiiwd_dont_touch.conf")
-            if os.path.isfile(geometry_file):
-                with open(geometry_file, "r") as conf:
-                    self.geometry(conf.read())
+            if all(window_info):
+                width, height, x, y = window_info
+                self.geometry(f"{width}x{height}+{x}+{y}")
             else:
                 self.geometry(f"{920}x{560}")
         except:
@@ -195,7 +194,7 @@ class BOIIIWD(ctk.CTk):
         self.sidebar_settings_tooltip = CTkToolTip(self.sidebar_settings, message="Settings")
         self.sidebar_library_tooltip = CTkToolTip(self.sidebar_library, message="Experimental")
         self.sidebar_queue_tooltip = CTkToolTip(self.sidebar_queue, message="Experimental")
-        self.bind("<Configure>", self.save_window_size)
+        self.bind("<Configure>", lambda e: self.save_window_size_position())
 
         # context_menus
         self.create_context_menu(self.edit_workshop_id)
@@ -322,9 +321,14 @@ class BOIIIWD(ctk.CTk):
             if library:
                 self.library_tab.filter_items(self.cevent)
 
-    def save_window_size(self, event):
-        with open("boiiiwd_dont_touch.conf", "w") as conf:
-            conf.write(self.geometry())
+    def save_window_size_position(self):
+        geometry = self.geometry()
+        match = re.match(r"(\d+)x(\d+)\+(\d+)\+(\d+)", geometry)
+        if match:
+            width, height, x, y = map(int, match.groups())
+            save_window_size_to_registry(width, height, x, y)
+        else:
+            print("Invalid geometry format:", geometry)
 
     def on_closing(self):
         save_config("DestinationFolder" ,self.edit_destination_folder.get())