저는 13살입니다. 모든 Windows 잠금 앱이 실패하는 이유를 리버스 엔지니어링했습니다. 그리고 고쳤다.

Most Windows lock apps fail the same way.

Open Task Manager.
Kill the process.
Done. Bypassed.

I spent weeks understanding exactly why.

The answer: they block at application level.
Not OS level.

So I went deeper.

WH_KEYBOARD_LL hook — OS level keyboard intercept.
Watchdog thread — kills Task Manager in milliseconds.
Focus enforcement loop — lock screen unmovable.
NTFS ACL — files untouchable by anyone.

The result: ATLOCK.

A lock screen with two exits only.
Correct password. Or timer end.

Nothing else works.

119 downloads+ (ATLOCK). Real strangers. No marketing.
270 downloads (Total Akhouri Systems downloads)

Solo. India. 13 years old.
Akhouri Systems
“If anything frustrates you, Then build it”

Free: https://github.com/Akhouri-Anmol-Kumar/ATLOCK