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How to remove the rlvknlg virus

Most antivirus programs identify rlvknlg.exe as malware—such as Sophos identifies it as Generic Proxy-OSS Application, and Kaspersky identifies it as not-a-virus:WebToolbar.Win32.RK.ah or not-a-virus:AdWare.Win32.RK.k.

The free file information forum can help you find out how to remove it. If you have additional information about this file, please leave a comment or a suggestion for other users.

Click to Run a Free Virus Scan for the rlvknlg.exe malware

Rlvknlg.exe file information

Windows Task Manager with rlvknlg
Rlvknlg.exe process in Windows Task Manager

The process known as RelevantKnowledge or xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx or Marketscore

appears to belong to software RelevantKnowledge or xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx or Marketscore

by RelevantKnowledge (www.relevantknowledge.com) or TMRG, (www.tmrginc.com) or xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx or Marketscore (www.marketscore.com).

Description: Rlvknlg.exe is not essential for Windows and will often cause problems. The rlvknlg.exe file is located in the C:\Windows\System32 folder or sometimes in the C:\Windows folder. Known file sizes on Windows 8/7/XP are 1,429,504 bytes (17% of all occurrences), 1,150,976 bytes and 18 more variants. http://www.file.net/process/rlvknlg.exe.html 
The rlvknlg.exe file is not a Windows system file. The program is not visible. The file is an unknown file in the Windows folder. The application listens for or sends data on open ports to a LAN or the Internet. The program starts when Windows starts (see Registry key: MACHINE\Run, RunOnce). Rlvknlg.exe is able to record keyboard and mouse inputs, monitor applications and manipulate other programs. Therefore the technical security rating is 73% dangerous, however you should also read the user reviews.

Recommended: Identify rlvknlg.exe related errors

Important: You should check the rlvknlg.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.

Score

User Comments

This is an extrmemly dangerous program.
  G-effect  
I noticed my CPU usage was almost always nearly at 100% so I checked my running processes and I found it. I tried deleting it, but it came back. So I renamed it, stopped the process using task manager, and then deleted it. Deleting it reduced my average CPU usage all the way down to 30% and made my computer a LOT faster. I recommend deleting it as soon as possible.
  Oscar T.G.  
Eats CPU usage, monitors your internet activity, slows watching online videos
  jeremy  
One of souces is ChrisTV Lite, choose "Decline" during install, and no problem:)
   
Caused a clients workstation to freeze every 2-3 minutes.
  Frank Chezenko  
it is definately a virus, it slows down PC performance
  Gne V.  
Warning, This is a TROJAN. I had this on my computer but then removed it. I had a "trojan remover" program that could confirm that this was a trojan.
  Pick  
This is a rogue internet security virus. It runs on start up and can affect other files on your computer ex; firefox, this virus tracks information from internet browsers and is capable of sending passwords, credit card numbers, email addresses, and sites you visited to whoever wrote the virus or third parties. You should remove this immediately.
  Expert   (further information)
More comments can be found here:
    (further information)

Rating chart

Summary: Average user rating of rlvknlg.exe: based on 144 votes with 9 reviews. 4 users think rlvknlg.exe is essential for Windows or an installed application. 4 users think it's probably harmless. 5 users think it's neither essential nor dangerous. 28 users suspect danger. 103 users think rlvknlg.exe is dangerous and recommend removing it. 13 users don't grade rlvknlg.exe ("not sure about it").


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Best practices for resolving rlvknlg issues

A clean and tidy computer is the key requirement for avoiding problems with rlvknlg. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off doing a repair of your installation, or in the case of Windows 8, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the rlvknlg.exe process on your computer, the following programs have proven to be helpful: Security Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.



Other processes

rlvknlg.exe [all]