Danger level 4
Type: Potentially Unwanted Application
Common infection symptoms:
  • Shows commercial adverts


Lrcnta.exe is a file that is created on your computer when installing a browser extension, or toolbar, called Linkury Smartbar, which is categorized a potentially unwanted program. The category of the file depends on the developers of computer security programs, and you may find some reviews stating that Lrcnta.exe is associated with adware. It is important to note that a lot of malware and spyware prevention programs consider Lrcnta.exe, and the very Linkury Smartbar, as safe. The file is signed by Linkury and is known to be located in the %LOCALAPPDATA% directory, and, if you want to delete this file, it is necessary to remove the program associated with it.

Lrcnta.exe, or rather the Linkury Smartbar browser add-on, is distributed by various installers and is available on freeware websites, including CNET. The browser extension is also reviewed on several similar websites, including linkury.org and linkurysmartbar.com.

It is crucial to pay close attention to the installation process in order to prevent undesirable programs because they may affect the overall performance of the computer.

Once installed, the Linkury Smartbar extension enables computer users to access relevant information using multiple search engines. The Smartbar can be positioned either on the left or on the right side of screen and personalized according to you preferences. For example, computer users can access Twitter and Facebook with one click, play games, use an online translator, and some other functions, all of which are supposed to meet their needs.

It is also important to note that the browser extension can change the settings of the browsers. It can change the default home page and search provider and provide you with fake ‘Page not found’ warnings. Moreover, you may encounter some pop-up advertisements, which are likely to be unrelated to your browsing interest or earlier browsing sessions. However, it does not mean that the program associated with Lrcnta.exe is not monitoring you. The browser extension may record your clicks, search terms, time spent on various websites, and other non-personally identifiable information.

If you are anxious about Lrcnta.exe and the whole issue concerning the Linkury Smartbar, do not hesitate to remove the extension from the computer. Below you will find our step-by-step instructions on how to uninstall the unwanted program and fix the settings of the browsers; however, our team recommends that you rely on a reputable spyware removal tool. Your computer should be protected against multiple computer threats, including Trojan horses, rogue security programs, browser hijackers, such as snap.do, and many other computer threats.

How to remove Lrcnta.exe

Windows Vista and Windows 7

  1. Click Start.
  2. Select Control Panel.
  3. Click Uninstall a program.
  4. Remove unwanted programs.

Windows XP

  1. Open the Start menu.
  2. Click Control Panel.
  3. Select Add or Remove Programs.
  4. Uninstall the Linkury extension and other undesirable programs.

Windows 8

  1. Move the mouse to the lower-left corner of the screen.
  2. Right-click and click Control Panel.
  3. Select Uninstall a program.
  4. Remove unwanted programs.

Reset your browsers

Internet Explorer

  1. Press Alt+T and click Internet Options.
  2. Open the Advanced tab and click Reset.
  3. Select the check box and click Reset.
  4. Click Close.

Mozilla Firefox

  1. Press Alt+H and click Troubleshooting Information.
  2. Click Reset Firefox.
  3. In the dialog box, click Reset Firefox and click Finish.

Google Chrome

  1. Press Alt+F and point to Tools.
  2. Click Extensions.
  3. Remove undesirable extension.
  4. Click Settings on the left side of the browser window.
  5. Under On Startup, select the last option and click Set pages.
  6. Set a new startup page.
  7. Under Search, click Manage search engines and set a new search provider.

To make sure that Lrcnta.exe and under unreliable files are removed from the computer, you should implement a reputable scanner, and the sooner you do it, the better.

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