🖱️ Hot Corners for Windows (AutoHotkey v1)

This AutoHotkey v1 script adds hot corners to Windows: Top-Left Corner → App switching (Alt+Tab), Bottom-Left Corner → Task View, and mouse scroll & clicks for quick window control.

🚀 Setup

1. Install AutoHotkey v1
   👉 Download here

2. Click ctrl shift s after clicking the link below ↙️ to Download this script

   👉🏻 CornerSwitcher.ahk

3. Run the script
   → Double-click the .ahk file, and it will auto-run with admin rights.

⚙️ Quick Config

Edit values at the top of the script:

• marginTL (14, size of top-left area)
• marginBL (14, size of bottom-left area)
• highlightTLColor (Yellow, top-left hover color)
• highlightBLColor (Lime, bottom-left hover color)
• altTabOpenDelayMs (100, delay before Alt+Tab scroll works)

🖥️ How to Use

🔼 Top-Left (App Switcher)

• Hover → yellow box

• Scroll Up → next app

• Scroll Down → previous app

• Left-Click (multi-click supported):

  • 1× click → switch to previous app
  • 2× clicks → switch to 2nd most recent app
  • 3× clicks → switch to 3rd most recent app
    (and so on)

• Right Click → maximize/minimize window

🔽 Bottom-Left (Task View)

• Hover → green box
• Left Click → open Task View (Win+Tab)

▶️ Start & Stop

• Start → Double-click the script

• Stop → Right-click the green H tray icon → Exit

  OR

  → Click ctrl shift esc and search for AutoHotKey 64-bit and Right click on it and click End task