Laptop locking software: Best tools for theft protection

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Key notes

  • Keeping your laptop away from snoops is a serious matter. In fact, you should be able to keep your work safe from any unauthorized access at all times.
  • If privacy is as paramount a criterion to you, here are a few suggestions of great laptop security lock software.
  • Check out more useful solutions on our Laptops section.
  • Don't forget to bookmark our Security & Privacy Hub for great tips, tools, and techniques to secure your digital assets.
BitLocker password prompt screen
Keeping your laptop safe from unauthorized access is quite important. There are several ways to do that, but one of the best ways is to use a laptop locker software. There are many applications that can lock your laptop and keep it safe from unauthorized access, and today we’re going to show you the very best options currently available on the market.

What is the best laptop locker software for your PC?

Windows Shutdown Assistant

Windows Shutdown Assistant Apowersoft

Windows Shutdown Assistant is not your ordinary laptop security lock software. Of course, it can shut down your PC when it enters idle mode or when you set it to, but it can also turn it off in case of excessive CPU usage or low battery.

Besides, this tool is highly versatile and seamlessly works with all Windows OS from Vista or XP (a rare commodity these days!) to the latest v2004 of Windows 10.

You can use Windows Shutdown Assistant to schedule tasks, perform specified actions like opening files and URLs, and even launch programs automatically.

Speaking about tasks, you can use this robust software for more than just scheduling Windows shutdown time.

You can also set it to log off, restart, power on, or hibernate your computer and it even notifies you via a pop-up countdown window before carrying out the tasks.

Let’s quickly look at its key features:

  • Password-lock your PC to secure files and data
  • Break Reminder software (edit prompting words and sentences, use images with colors or sounds)
  • Automatically turns off your PC in different scenarios
  • Lock, restart, hibernate and log off computer at a specific time
  • Run and stop programs on schedule
  • Set reminders et generate notes
  • Full compatibility with Windows running devices, all versions
Windows Shutdown Assistant

Windows Shutdown Assistant

The Apowersoft-powered Shutdown Assistant is your trusted Windows guardian.
$19.95 Buy now

Chris PC-Lock

laptop locker software

This simple application will lock your desktop, prevent unauthorized users from accessing your PC, block all keyboard shortcuts, Task Manager, and even the Windows Key, so there’s no way to close the login screen.

The application has a built-in timer that you can configure and set your PC to lock itself after a certain time period. Of course, you can assign a keyboard shortcut and use it to instantly lock your PC if you want.

Chris PC-Lock will create an icon in your tray bar allowing you to easily lock your PC with just a couple of clicks. You can even hide the tray icon and make your PC lockable only by using the keyboard shortcut.

As for the lock screen, you can customize it with various wallpapers or slideshows, and you can even use your own pictures or make the screen wallpaper transparent.

Chris PC-Lock is a simple application, with humble features and a humble user interface. Unfortunately, the application isn’t free, but it comes with a trial period of 21 days.

Chris PC-Lock

Chris PC-Lock

Block fast the access to your PC and secure your work with Chris PC-Lock!
Trial Try now

Keep your protection on 24/7 – Here’s how to password lock .exe files.

Lock My PC 4


Lock My PC 4

Another solid laptop locker software that we want to show you is Lock My PC 4. This application is available in two versions, Free and Business, and the two share many features.

The first feature is the keyboard lock that will prevent unauthorized users from using your PC. The application also allows you to lock your PC with a hotkey, or by clicking the lock icon.

Of course, the auto-lock feature is also available if your PC has been idle for some time. The app can also lock your PC right after user login or after startup.

Let’s quickly look at its key features:

  • Lock your DVD drive (prevent users to insert any discs and try to unlock the PC)
  •  Works with multiple monitors
  • App self-protected by a password so users won’t be able to change settings or quit
  • Supports command line settings (useful to advanced users)
  • Customization options (custom lock screens, screen saving effects, slideshows, and transparency)

Overall, Lock My PC 4 is solid laptop locker software. The Free version is solid if you want to protect your PC from less tech-savvy users, but if you want full protection, you’ll have to purchase the Business version.

Lock My PC 4

Lock My PC 4

Lock your PC and unlock peace of mind with Lock My PC 4!
Free Try now



windows boot error 0xc000000f

If you’re looking for a laptop locker software that offers additional protection, then Predator might be just what you need.

Unlike previous entries on our list, this application requires a USB flash drive in order to work, and as long as the USB device is connected to your PC, your PC will be unlocked.

As soon as you remove your flash drive, the screen will go dark and your keyboard and mouse will become disabled. There are two versions available: Home and Professional.

Let’s quickly look at its key features:

  • Protects several PCs with the same USB flash drive and works with multiple user accounts
  • Detailed logs plus an alarm feature that will activate after an unsuccessful login attempt
  • Can even disable CD/DVD autorun
  • Integrated scheduler feature (to limit computer usage easily)
  • Safe Mode protection feature (to prevent users from accessing your PC in Safe Mode)

Predator is a great laptop locker software and all you need to use it is a spare USB flash drive.

The application is available for a free trial, but since the price difference between Home and Professional versions is almost negligible, we recommend you to go pro for maximum protection.

Download Predator Professional Edition

Desktop Lock

laptop locker software

Another laptop locker software that we want to show you is Desktop Lock. This application will completely lock your system and block your keyboard and mouse making unauthorized users unable to use your PC at all.

It’s worth mentioning that this application can’t be stopped in Task Manager, so there’s no way to disable it, except for entering the correct password or keyboard shortcut.

The tool allows you to lock your PC while keeping a single application open. For example, you can lock your PC with your media player open, and users won’t be able to use any other application except the media player.

Let’s quickly look at its key features:

  • Open programs and documents in read-only mode
  • Lock screen customization options (show your screensaver, your desktop, picture, or even a video or audio file)
  • Scheduling feature that allows you to lock your PC at a specific time automatically
  • Unlock your PC using a password/keyboard shortcut/sequence of mouse clicks/USB flash drive

Download Desktop Lock

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Laptop locker software can easily protect your PC from unauthorized access, but additional features might also help you make up your mind in one direction or another.

Which tool on this list works best for you? Do share your thoughts via the comments section below.


More about the topics: Cybersecurity, laptop, security