feat: add Microsoft Windows guide on README.md

README.md

@@ -28,6 +28,8 @@ This patch is originally intended to work with the Flatpak version of GIMP for L
 
 ### Flatpak (Linux)
 
+<img src="https://skillicons.dev/icons?i=linux" align="right" />
+
 In order to install the newest version of PhotoGIMP on your Linux operating system using Flatpak, just follow this simple steps:
 
 1. Make sure you already have GIMP installed [from Flathub](https://flathub.org/apps/org.gimp.GIMP);
@@ -36,6 +38,17 @@ In order to install the newest version of PhotoGIMP on your Linux operating syst
 4. Extract the content of the zip file on your home folder (`.config` and `.local` - they are the important ones) and overwrite the files if needed;
 5. You're done, enjoy it! :)
 
+<hr>
+
+### Windows
+
+<img src="https://skillicons.dev/icons?i=windows" align="right" />
+
+* Download the file [PhotoGIMP.zip](https://github.com/Diolinux/PhotoGIMP/releases/download/3.0/PhotoGIMP.zip)
+* Access the path `.config\GIMP\3.0` from the ZIP, copy the files to the path `%APPDATA%\GIMP\3.0`
+
+Optionally, you can also download the [photogimp.ico](https://github.com/Diolinux/PhotoGIMP/releases/download/3.0/photogimp.ico) and update the icon from the shortcut in `%appdata%\Microsoft\Windows\Start Menu\Programs\GIMP 3.0.0`.
+
 :bulb: Tips:
 - If you don't need the custom icon, just use the `.config` folder.