Home

Desktop Lock Express Help

Desktop Lock Express (DTLEP) is access control software designed to lock your system and prevent unauthorized use of your computer. It is the lite version of Desktop Lock. If you want more control over the locked system, check out Desktop Lock.

After DTLEP has been installed, you need to set a password first. Then, you can click Lock Now to lock your system. The locked system can be unlocked by entering the password and clicking Unlock.

DTLEP can also be configured to lock the desktop automatically at system startup.

Set Password

Without a password, anyone can unlock the locked desktop. The password also protects Desktop Lock Express from unauthorized user configuration changes and uninstallation.

So, the first thing to do after installing Desktop Lock Express, is to click the Settings button in its main window to open the settings window, and then click Set Password to set a password.

When setting the password, you can set an optional password hint. To display this hint in the password windows, click Options then select Password Hint.

The password hint can be revealed by anyone, so please do not make it identical or similar to your password.

To remove the password, click Remove Password in the set password window.

But be cautious: if you choose to remove the password, anyone will be able to unlock the locked system and modify the settings. Individuals could even create a new password that you do not know, resulting in your inability to access the main program and unlock the locked system.

Lock

Now that you have set a password, you can click Lock Now in the main window to lock the desktop.

Once the desktop is locked, unauthorized individuals will be unable to access your files or use applications on your computer. Desktop Lock Express actually blocks all keyboard and mouse inputs to achieve this purpose.

By enabling the option Auto-Lock at system startup in the settings, Desktop Lock Express can automatically lock the system when any user logs in.

Additionally, you can use a command line switch to lock the system, by creating a shortcut to the main program (DTLEP.exe) and appending a parameter "/lock" to the command line, or by using a batch script.

As a basic feature of Desktop Lock, if the computer reboots without being unlocked first, Desktop Lock Express will automatically re-lock it. This feature prevents individuals from bypassing the lock by forcing a reboot.

Unlock

When the desktop is locked, Desktop Lock Express displays a password window on the screen. You can enter the correct password and click Unlock to unlock the desktop.

If you have set a password hint, you can click Options and then select Password Hint to display it.

If you have forgotten your password and have made several unsuccessful attempts, a new menu item labeled Forgot Password will appear in the options menu. This feature allows you to unlock the desktop using your registration information; however, this is only available for registered versions.

Trial version mode is for evaluation purposes only. The options menu includes a menu item Bypass for trial mode, allowing anyone to bypass the password to unlock the desktop, or access the main program.

Settings

To change settings, click Settings in the main window. Alternatively, you may click the located to the right of the Settings button to reveal a menu containing all settings, which allows you to adjust the font, color theme, and language, or change the password directly.

Set Password

There are 2 different paths to set or change the password:

  • Click Settings to open the "Settings" window, then click Set Password. The new password will not be saved until you click OK in the "Settings" window to confirm it along with other changes.
  • Click on the right side of the Settings button in the main window, then select Set Password from the menu. The new password will be saved immediately upon clicking OK in the "Set Password" window to confirm.
For more information about the password, see Set Password.

Background color

Set the background color for the locked desktop.

By default, this option is set to Use current desktop color, which means it adopts the background color currently set by the user on their desktop.

To specify a color different from the current desktop color, select Choose from the dropdown box.

Note: The desktop background color is not the color chosen in the system settings under Personalization -> Colors. It refers specifically to the color selected in Personalization -> Background -> Solid Color. Windows retains the last chosen desktop background color if the background mode is switched to picture or slideshow mode.

Background image

By default, this option is set to None (use background color), meaning the locked desktop will display only the background color (either the current desktop color or a specified color).

If you change it to Use current wallpaper, the current system background picture (i.e., wallpaper) will be used. If the system background mode is "Solid color", since there is no wallpaper, the above specified background color will be used. If the system background mode is "Slideshow", the currently active picture will be used.

To designate a background image, select 🗁 Browse from the dropdown box.

Desktop Lock Express shows the background image using a scaling method similar to Windows "Fit" mode. In systems with multiple monitors, the background image is shown on each monitor separately.

Use original screen

By default, Desktop Lock Express creates a background window that is large enough to cover the whole screen (or all monitors if you are using multiple monitors). Your desktop (screen) and all running programs are hidden behind the background window, and therefore cannot be seen.

If you enable this option, Desktop Lock Express won't use the background window to cover the screen. Consequently, the screen's contents will be visible and will refresh as usual during changes. However, since the desktop is locked, users are unable to interact with the desktop and running applications, such as typing, clicking, or switching between windows. The screen remains "read-only" for users.

Auto-Lock at system startup

If you enable this option, Desktop Lock Express will automatically lock the desktop when any user logs in.

Buy & Register

Desktop Lock Express is not free software. Before you purchase a license and activate your registration, it works in trial mode for evaluation purposes only, and it will stop working when the evaluation period expires. In trial mode, anyone can bypass the password to unlock the desktop, or enter the main program to change settings.

If the software is useful to you, please purchase a license to support our work: Buy Now

Your registration will be generated and delivered to you via email immediately following the placement of your order. You may then input your registration into the software to convert it to the full (paid) version. No additional download or installation is required.

To enter your registration into the software, click Buy / Register on the main window.