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Turn Off Screen - Screen Lock on Windows Pc

Developed By: redmanit

License: Free

Rating: 4,5/5 - 38.856 votes

Last Updated: August 04, 2026

Download on Windows PC

Compatible with Windows 10/11 PC & Laptop

App Details

Version 7.0
Size 9 MB
Release Date September 20, 25
Category Tools Apps

App Permissions:
Allows applications to open network sockets. [see more (8)]

What's New:
- New feature: support floating button, something like Assistive Touch- Update UI- Fix Quick setting tile issue- Fix crash when enabling notifications [see more]

Description from Developer:
Want a faster, easier way to lock your screen without pressing the power button? Turn Off Screen (Screen Lock) lets you lock and turn off your phone screen with just one tap - incl... [read more]

App preview ([see all 12 screenshots])

App preview

About this app

On this page you can download Turn Off Screen - Screen Lock and install on Windows PC. Turn Off Screen - Screen Lock is free Tools app, developed by redmanit. Latest version of Turn Off Screen - Screen Lock is 7.0, was released on 2025-09-20 (updated on 2026-08-04). Estimated number of the downloads is more than 1,000,000. Overall rating of Turn Off Screen - Screen Lock is 4,5. Generally most of the top apps on Android Store have rating of 4+. This app had been rated by 38,856 users, 31,439 users had rated it 5*, 3,477 users had rated it 1*.

How to install Turn Off Screen - Screen Lock on Windows?

Instruction on how to install Turn Off Screen - Screen Lock on Windows 10 Windows 11 PC & Laptop

In this post, I am going to show you how to install Turn Off Screen - Screen Lock on Windows PC by using Android App Player such as BlueStacks, LDPlayer, Nox, KOPlayer, ...

Before you start, you will need to download the APK/XAPK installer file, you can find download button on top of this page. Save it to easy-to-find location.

[Note] You can also download older versions of this app on bottom of this page.

Below you will find a detailed step-by-step guide, but I want to give you a fast overview of how it works. All you need is an emulator that will emulate an Android device on your Windows PC and then you can install applications and use it - you see you're playing it on Android, but this runs not on a smartphone or tablet, it runs on a PC.

If this doesn't work on your PC, or you cannot install, comment here and we will help you!

Step By Step Guide To Install Turn Off Screen - Screen Lock using BlueStacks

  1. Download and Install BlueStacks at: https://www.bluestacks.com. The installation procedure is quite simple. After successful installation, open the Bluestacks emulator. It may take some time to load the Bluestacks app initially. Once it is opened, you should be able to see the Home screen of Bluestacks.
  2. Open the APK/XAPK file: Double-click the APK/XAPK file to launch BlueStacks and install the application. If your APK/XAPK file doesn't automatically open BlueStacks, right-click on it and select Open with... Browse to the BlueStacks. You can also drag-and-drop the APK/XAPK file onto the BlueStacks home screen
  3. Once installed, click "Turn Off Screen - Screen Lock" icon on the home screen to start using, it'll work like a charm :D

[Note 1] For better performance and compatibility, choose BlueStacks 5 Nougat 64-bit read more

[Note 2] about Bluetooth: At the moment, support for Bluetooth is not available on BlueStacks. Hence, apps that require control of Bluetooth may not work on BlueStacks.

How to install Turn Off Screen - Screen Lock on Windows PC using NoxPlayer

  1. Download & Install NoxPlayer at: https://www.bignox.com. The installation is easy to carry out.
  2. Drag the APK/XAPK file to the NoxPlayer interface and drop it to install
  3. The installation process will take place quickly. After successful installation, you can find "Turn Off Screen - Screen Lock" on the home screen of NoxPlayer, just click to open it.

Discussion

(*) is required

Want a faster, easier way to lock your screen without pressing the power button? Turn Off Screen (Screen Lock) lets you lock and turn off your phone screen with just one tap - including a floating button that stays on top of all apps. Well-optimized for almost every manufacturer.

Trusted by over 1 million users worldwide. Perfect for large-screen phones, one-handed use, or anyone who wants a more convenient screen lock - no physical button press needed.

FEATURES
• One tap to lock and turn off screen instantly
• Floating Button, Widget, Quick Settings Tile, Home Screen Icon & Notification Panel - multiple ways to lock from anywhere
• Works seamlessly with fingerprint sensor and Smart Lock (bluetooth, trusted devices, face, location...) - lock immediately on Android 9+ without requiring a PIN/password to unlock.
• Various icon colors to choose from (red, orange, yellow, green, blue, indigo, purple, white, black, pink...)
• Adaptive icon (Android 8+) and Dark theme support (Android 9+)
• Works flawlessly on foldable phones
• Well-optimized for every manufacturer: Samsung, Xiaomi, OPPO, Vivo, Realme, Huawei, Google Pixel...
• Supports multiple languages and RTL layout:
🇺🇸 🇸🇦 🇧🇩 🇨🇳 🇹🇼 🇳🇱 🇫🇷 🇩🇪 🇮🇳 🇮🇩 🇮🇹 🇯🇵 🇰🇷 🇲🇲 🇮🇷 🇵🇱 🇧🇷 🇵🇹 🇷🇺 🇪🇸 🇹🇭 🇹🇷 🇵🇰 🇻🇳

MULTIPLE WAYS TO LOCK
• Floating Button - always visible, tap to lock, drag anywhere you want
• Home Screen Icon - tap the icon to turn off screen instantly
• Widget - place a screen lock widget anywhere on your screen
• Notification Panel - swipe down and tap to lock screen quickly
• Quick Settings Tile - pull down the shade and tap to lock in one motion

WHY 1M+ USERS CHOOSE THIS APP?
• Skip the physical button press - lock screen from anywhere, instantly
• Perfect for large phones - no more stretching to reach the corner button
• Ultra-light - no battery drain, no memory usage
• Free - full features, no limitations

HOW TO USE

1. Install and grant permission as guided
2. Enable the floating button or place the lock icon on your home screen
3. One tap - screen off and locked immediately
4. Unlock normally with fingerprint, password, or face recognition

PERMISSION

Android 9+: Requires Accessibility permission to lock screen like pressing the power button. Note: don't kill the app to avoid re-granting permission.

Android 8 and below: Uses Device Administrator permission. To uninstall, tap Deactivate in app settings first.

SUPPORT

Open the app → FAQ → Feedback and bug report to email the developer.
- New feature: support floating button, something like Assistive Touch
- Update UI
- Fix Quick setting tile issue
- Fix crash when enabling notifications
Allows applications to open network sockets.
Allows applications to access information about networks.
Allows an app to use fingerprint hardware.
Allows applications to access information about Wi-Fi networks.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Allows an application to read from external storage.
Allows an application to read or write the system settings.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.