docs: add windows startup information

README.md

@@ -20,6 +20,14 @@ Running the app will automatically add you a tray in your menu bar.
 The reference to determine your ping is the Google DNS server (`8.8.8.8`),
 this option cannot be configured at this time)
 
+### Thresholds
+
+| Indicator |  Latency Range  |
+|:---------:|:---------------:|
+|     🟢     | Latency < 40ms  |
+|     🟠     | Latency < 75ms  |
+|     🔴     | Latency >= 75ms |
+
 ## Start app automatically on boot
 
 ###  macOS
@@ -28,18 +36,15 @@ You can follow the article from Apple which explain how to start the app automat
 
 <https://support.apple.com/guide/mac-help/open-items-automatically-when-you-log-in-mh15189>
 
-### Thresholds
-
-| Indicator |  Latency Range  |
-|:---------:|:---------------:|
-|     🟢     | Latency < 40ms  |
-|     🟠     | Latency < 75ms  |
-|     🔴     | Latency >= 75ms |
+### Windows
 
+The installer automatically add the program to startup programs.
 
 ## Screenshots
 
-![./docs/screenshot.png](/docs/screenshot.png)
+![macOS screenshot](/docs/screenshot-macos.png)
+
+![windows screenshot](/docs/screenshot-windows.png)
 
 ## Development