Releases: Akhouri-Anmol-Kumar/ATLOCK
Release list
ATLOCK
🔒 ATLOCK v4.0 — Total Security Suite
A major update focused on stronger security, cleaner architecture, and simplified alerting.
✨ What's New in v4.0
- Hardened Password Vault — Migrated from weak encoding to real AES encryption (Fernet) with PBKDF2-HMAC-SHA256 key derivation (200,000 iterations) for the master password
- NTFS ACL File Guard — True OS-level file locking using Windows Access Control Lists, not just a password prompt
- Intruder Detection — Auto-captures a photo on the 1st wrong attempt, and a 10-second video on repeated/critical attempts, with masked (never plaintext) attempt logging
- System Lockdown — Countdown-based screen lock with OS-level hardening
- Redesigned Settings Panel — Cleaner toggles for capture, sound, and gallery management
🛠️ Tech Stack
Python · CustomTkinter · OpenCV · Cryptography (Fernet/PBKDF2) · Win32 API
📦 Installation
Download ATLOCK_v4.zip below and run directly — no installation required.
⚠️ Requirements
- Windows OS(10/11)
- Camera (optional, for intruder capture feature)
Full Changelog: v3.0...v4.0
ATLOCK v3.0
ATLOCK v4.0 — Total Security Suite for Windows
🔒 System Lockdown — Lock your system for a set duration. No bypass. No escape. Alt+Tab blocked. Win key blocked. Task Manager killed on sight.
🛡 File Guard — NTFS ACL-level file locking. Protected files cannot be opened, moved, copied or deleted by anyone — not even admins.
🔑 Password Vault — Encrypted local storage for passwords, UPI PINs, bank details. 3 wrong attempts = warning. 4th wrong = 10-hour hard lockout. All attempts logged.
🔔 Notification Panel — Real-time security event log. Every failed unlock, intruder attempt, file guard trigger — all visible.
⚔ Security Hardening — Low-level keyboard hook blocks Alt+Tab, Win key, Alt+F4. Task Manager watchdog kills taskmgr.exe instantly. Stealth developer bypass available.
📦 Single .exe — No installation. No Python required. Just run.
Requires: Windows 10 or later
An Akhouri Systems Product
Developed by Akhouri Anmol Kumar — Indian Software Developer