
Smart Timer App Lock for PC
Reviewed by Apps Playground Editorial Team · Updated
What's New
| Version | 3.0 |
| Size | 5.1 MB |
| What's New | Minor bug fixes and improvements. Install or update to the newest version to check it out! |

Running Smart Timer App Lock on your PC lets you secure sensitive applications without interruption across longer work sessions. The timer-based unlock method (entering a passcode and then elapsed minutes) works smoothly with keyboard input at a desktop. Smart Timer App Lock keeps your apps protected from unwanted access when you step away from your computer or share it temporarily.
Smart Timer App Lock brings straightforward application security to your PC. Unlike the speedcubing stopwatch model of tracking elapsed seconds, the core feature set centers on timed access control: set a four-digit password, then unlock by entering minutes elapsed since the lock was activated. This approach means no one can guess your way in through simple brute force.
How the Timer Lock Works
Smart Timer App Lock for Windows PC uses a two-step unlock sequence to protect your applications:
- Open Smart Timer App Lock and enter your four-digit password (digits 0–9 only).
- Choose which applications from your PC you want to protect with the app lock.
- When you need to unlock, enter your password again.
- Then enter the number of minutes that have elapsed since the lock was set.
- The application unlocks only when both steps are correct.
- Close the lock to re-engage protection on your secured apps.
Security Features at Your Desktop
The app includes several layers of monitoring. If someone enters an incorrect password up to three times, Smart Timer App Lock captures a snapshot of the attempt. You can enable or disable unlock sound alerts: useful when you're working nearby and want an audible warning that someone is trying to access your secured applications.
Recovery and Interface
Forgot your password? Smart Timer App Lock includes a password-recovery option that sends a reset link to your email. The user interface is designed for everyday desktop use, keeping setup and daily access straightforward. Install Smart Timer App Lock on PC to manage which apps stay private while you work or when you're away from your desk.
How to Download and Install Smart Timer App Lock for PC or MAC:
Select an Android emulator:  There are many free and paid Android emulators available for PC and MAC, few of the popular ones are Bluestacks, Andy OS, Nox, MeMu and there are more you can find from Google.
Compatibility:  Before downloading them take a look at the minimum system requirements to install the emulator on your PC.
For example,  BlueStacks requires OS: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista SP2, Windows XP SP3 (32-bit only), Mac OS Sierra(10.12), High Sierra (10.13) and Mojave(10.14), 2-4GB of RAM, 4GB of disk space for storing Android apps/games, updated graphics drivers.
Finally, download and install the emulator which will work well with your PC's hardware/software.
- Open the emulator software from the start menu or desktop shortcut in your PC.
- Associate or set up your Google account with the emulator.
- You can either install the app from Google PlayStore inside the emulator or download Smart Timer App Lock APK file and open the APK file with the emulator or drag the file into the emulator window to install Smart Timer App Lock for PC.
You can follow above instructions to install Smart Timer App Lock for PC with any of the Android emulators available.
Download Smart Timer App Lock

Smart Timer App Lock for PC
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