What is XLIdlTrk.dll?

XLIdlTrk.dll is a Windows DLL file. DLL is the abbreviation for Dynamic Link Library. DLL files are needed by programs or web browser extensions, because they contain program code, data, and resources. The following information can help you determine if XLIdlTrk.dll is a Windows system file or if it belongs to an application that you can trust.

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XLIdlTrk.dll file information

The process known as IdleTracker belongs to software CrossLoop by SidneyChong (

Description: XLIdlTrk.dll is not essential for Windows and will often cause problems. The file XLIdlTrk.dll is located in a subfolder of the user's profile folder or sometimes in a subfolder of "C:\Program Files". The file size on Windows 10/8/7/XP is 4,608 bytes. 
A .dll file (Dynamic Link Library) is a special type of Windows program containing functions that other programs can call. This .dll file can be injected to all running processes and can change or manipulate their behavior. The program has no visible window. The XLIdlTrk.dll file is able to record keyboard inputs. The service has no detailed description. It is not a Windows system file. XLIdlTrk.dll is able to record keyboard and mouse inputs. XLIdlTrk.dll appears to be a compressed file. Therefore the technical security rating is 92% dangerous; however you should also read the user reviews.

Uninstalling this variant: You can uninstall the program CrossLoop, update it, or ask the software vendor for help. Go to to update it, go to to contact the vendor, or go to CrossLoop in Windows Control Panel (section Software or Programs) to uninstall it.

Recommended: Identify XLIdlTrk.dll related errors

Important: Some malware camouflages itself as XLIdlTrk.dll. Therefore, you should check the XLIdlTrk.dll 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.


User Comments

This belongs to CrossLoop software
Component of Crossloop Remote Control software. Should be okay if it was intentionally installed.
  Jim R.   (further information)

Summary: Average user rating of XLIdlTrk.dll: based on 2 votes with 2 user comments. One user thinks it's probably harmless. One user thinks it's neither essential nor dangerous.

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Best practices for resolving XLIdlTrk issues

A clean and tidy computer is the key requirement for avoiding problems with XLIdlTrk. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic 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 6resmon 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 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the XLIdlTrk.dll process on your computer, the following programs have proven to be helpful: ASecurity 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. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

XLIdlTrk.dll [all]