What is KL-Detector.exe?

The genuine KL-Detector.exe file is a software component of KL-Detector by DewaSoft.
KL-Detector.exe is an executable file that runs KL-Detector, a security software designed to catch keylogging software. This file is not a critical Windows component and should be removed if known to cause problems. KL-Detector runs 'straight from the box' without requiring any installation. It is developed for the Windows platform. It operates by scanning the local hard disk and checking for any log files being created during the process. Most keyloggers save recorded data to a specific location on the hard drive and are prone to being detected when they do this. The program detects all keyloggers, whether they are known or unknown. It is recommended to use KL-Detector when on a public computer. DewaSoft is a company formed by Yohanes Aristianto, a programmer by hobby.

KL-Detector stands for Keylogger Detector

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the KL-Detector.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

Click to Run a Free Scan for KL-Detector.exe related errors

KL-Detector.exe file information

The process known as Detects keylogger on your computer belongs to software KL-Detector by DewaSoft (

Description: KL-Detector.exe is not essential for the Windows OS and causes relatively few problems. The file KL-Detector.exe is located in a subfolder of the user's profile folder or sometimes in a subfolder of "C:\Program Files" or in a subfolder of Windows folder for temporary files or in a subfolder of C:\Windows or in a subfolder of the user's "Documents" folder or in the user's "Documents" folder. The file size on Windows 10/8/7/XP is 114,717 bytes. 
It is not a Windows system file. The program is not visible. Therefore the technical security rating is 44% dangerous.

Recommended: Identify KL-Detector.exe related errors

Important: Some malware camouflages itself as KL-Detector.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the KL-Detector.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.


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Best practices for resolving KL-Detector issues

A clean and tidy computer is the key requirement for avoiding problems with KL-Detector. 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 repairing of your installation or, for Windows 8 and later versions, 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 KL-Detector.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

KL-Detector.exe [all]