-- **AutoHotkey website : https://www.autohotkey.com/**
-- **Download the 'UltimateKEYS - YYYY-MM-DD.ahk' file from this repository.**
-- **After AutoHotkey is installed, you can optionally put the AHK file in the 'Startup' folder.**
-- **Please note : this is an overlay script, specifically designed for the keyboard layout 'US-QWERTY'.**
+- **Classic** : Keeps all standard keys on US QWERTY and adds customizations to the `Right Alt (+Shift)` modifier.
+
+- **SW (switched)** : Also adds customizations to the `Right Alt (+Shift)` modifier, but also makes the symbols !, @, #, $, %, ^, &, \*, ( and ) accessible without holding down Shift. The numbers have moved to Shift (as most computers have a separate numpad).
+
+## Script for AutoHotkey (Windows)
+
+The AutoHotkey scripts are highly customizable editions of UltimateKEYS. To work properly, the Windows keyboard has to be set to standard US QWERTY and at least AutoHotkey v1.1 (preferably as 'Unicode 64-bit', on 32-bit Windows as 'Unicode 32-bit') is required.
+
+- **AutoHotkey website : https://www.autohotkey.com/ / https://github.com/Lexikos/AutoHotkey_L/releases**
+- **Install the latest release of the current v1.1 branch (preferably as 'Unicode 64-bit', on 32-bit Windows as 'Unicode 32-bit').**
+- **Download (and run) the "UltimateKEYS \[SW\] - YYYY-MM-DD.ahk" file from this repository.**
+- **Optionally, you can put one of the AHK files in the 'Startup' folder to launch at startup.**
+- **Please note : these are overlay scripts, specifically designed for the keyboard layout 'US QWERTY'.**