KhoaWin Store Edition 2026

Developer: Nguyen Trong Thang
Email: nguyentrongthang@outlook.com.vn
Country: Vietnam

Purpose
KhoaWin Store Edition is a proposed Microsoft Store compliant version of KhoaWin. It is designed as a lightweight local Windows screen protection utility for personal and educational use.

Important distinction
This Store Edition is different from the Internal Edition. The Internal Edition may contain stronger local controls for private use. The Store Edition is designed to follow Microsoft Store expectations: no hidden installation folder, no automatic startup without user choice, no unnecessary elevation, no data collection, and clear privacy terms.

Main features proposed for Store Edition
- Local-only Windows desktop utility.
- Manual screen protection mode.
- Optional idle-time lock controlled by the user.
- User-configurable background image.
- User-configurable unlock method.
- No advertisements.
- No telemetry.
- No cloud service.
- No personal data collection.
- No Internet connection required.

Development assistance
Programming and documentation have been supported by ChatGPT from OpenAI as an AI assistant. Final responsibility for review, testing, publication, and compliance remains with the developer.