KeyboardSequenceTracker

A Windows desktop utility that listens to global keyboard events via a low-level keyboard hook (WH_KEYBOARD_LL) and displays the most recently pressed keys in a transparent overlay window.

Requirements

• Windows 10/11
• .NET Framework 4.8

Usage

1. Run KeyboardSequenceTracker.exe.
2. Pressed keys will appear in the overlay.
3. Right-click the window to toggle transparency or exit.
4. Drag the window with left mouse button.

Notes

• The app uses a global keyboard hook, so security software may flag it.
• No keystroke data is logged or transmitted; all processing happens in local memory.