diff --git a/PYTHON APPS/ResolutionSwapper/Readme.md b/PYTHON APPS/ResolutionSwapper/Readme.md
new file mode 100644
index 00000000..ebd6eeb2
--- /dev/null
+++ b/PYTHON APPS/ResolutionSwapper/Readme.md	
@@ -0,0 +1,21 @@
+# Resolution
+This is a small application for switching monitor resolution without having to go into your computer settings. Very useful if you have an older system, and are having trouble running newer/more demanding games.
+
+# Prerequisites
+pywintypes
+win32con
+win32api
+time
+Pyinstaller (optional, but recommended)
+
+# Usage
+This app currently features 720p, 1080p and 1440p resolutions. If you wish to add more, add them in the same format as the other resolutions. The number is a string, so you could choose to set the input to letters if that is your preference.
+
+When run, the app will create a popup terminal for you to enter the resolution you want. It will first check if what you input is valid, then set your monitor's resolution based on the preset dimensions.
+
+# Export to exe 
+ For ease of use, I'd recommend exporting this to an exe using pyinstaller.
+ Instructions for this can be found here -
+ ```https://pyinstaller.org/en/stable/usage.html```
+From there, create a shortcut to have it on your taskbar. To set the image, you can use any image you choose, but it will need to be in a .ico format. You can find converters to make these from other formats online.
+That done, simply click on the icon, then enter your resolution in the terminal popup (only the width). 
diff --git a/PYTHON APPS/ResolutionSwapper/ResolutionMulti.py b/PYTHON APPS/ResolutionSwapper/ResolutionMulti.py
new file mode 100644
index 00000000..ff38e433
--- /dev/null
+++ b/PYTHON APPS/ResolutionSwapper/ResolutionMulti.py	
@@ -0,0 +1,30 @@
+import pywintypes
+import win32con
+import win32api
+import time
+
+
+devmode = pywintypes.DEVMODEType()
+valid = 0
+while valid == 0:
+    heightinp = input('Set resolution: -- ')
+    if heightinp in ['720','1080','1440']:
+        valid += 1
+    else:
+        print('Invalid resolution. Please try again')
+        time.sleep(2)
+
+
+if heightinp == '720':
+    devmode.PelsWidth = 1280
+    devmode.PelsHeight =720
+if heightinp == '1080':
+    devmode.PelsWidth = 1920
+    devmode.PelsHeight =1080
+if heightinp == '1440':
+    devmode.PelsWidth = 2560
+    devmode.PelsHeight = 1440
+
+devmode.Fields = win32con.DM_PELSWIDTH | win32con.DM_PELSHEIGHT
+
+win32api.ChangeDisplaySettings(devmode, 0)
diff --git a/README.md b/README.md
index 5caaa0c8..f664078e 100644
--- a/README.md
+++ b/README.md
@@ -123,6 +123,6 @@ guide [HERE](https://github.com/larymak/Python-project-Scripts/blob/main/CONTRIB
 | 74    | [Notepad](https://github.com/larymak/Python-project-Scripts/tree/main/PYTHON%20APPS/Notepad)                                                                | [Annarhysa Albert](https://github.com/Annarhysa)     |
 | 75   | [Quadratic Equation Solver](https://github.com/larymak/Python-project-Scripts/tree/main/GUI/Quadratic-Equation-Solver)                                                                | [Akinfenwa Ezekiel](https://github.com/Ezek-iel)     |
 | 76   | [Internet Connectivity Monitor](https://github.com/larymak/Python-project-Scripts/tree/main/AUTOMATION/InternetConnectivityMonitor)                                                                | [Prince Khunt](https://github.com/princekhunt)     |
-| 77  | [E-commerce](https://github.com/larymak/Python-project-Scripts/tree/main/FLASK%20PROJECTS/E-commerce)                                                                | [Eter Nada](https://github.com/tarenjk24)     |
+| 76   | [E-commerce](https://github.com/larymak/Python-project-Scripts/tree/main/FLASK%20PROJECTS/E-commerce)                                                                | [Eter Nada](https://github.com/tarenjk24)     |
+| 77   | [Resolution Swapper](https://github.com/larymak/Python-project-Scripts/tree/main/PYTHON%20APPS/ResolutionSwapper)                                                                | [KnightBlue](https://github.com/KnightBlue14)     |
 | 78 | [Anniversary time](https://github.com/larymak/Python-project-Scripts/tree/main/FLASK%20PROJECTS/Anniversary%20time) | [gyyzzz](https://github.com/gyyzzz) |
-