What is LoLPatcher.exe?

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 LoLPatcher.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.

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LoLPatcher.exe file information

The process known as LoL Patcher belongs to software League of Legends or LoL Patcher by Riot Games.

Description: LoLPatcher.exe is not essential for the Windows OS and causes relatively few problems. The file LoLPatcher.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 4,287,488 bytes (16% of all occurrences), 4,225,528 bytes and 15 more variants. 
The program is not visible. The file is not a Windows core file. The software listens for or sends data on open ports to a LAN or the Internet. The file has a digital signature. LoLPatcher.exe is able to monitor applications and record keyboard and mouse inputs. Therefore the technical security rating is 51% dangerous.

Uninstalling this variant: If you still experience problems with LoLPatcher.exe, you may also do the following:
  • contact Customer Service
  • check the vendor’s website for a newer version
  • uninstall the software League of Legends using the Uninstall a Program function of Windows Control Panel (Windows: Start, Settings, Control Panel, Uninstall a Program)

Recommended: Identify LoLPatcher.exe related errors

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

A clean and tidy computer is the key requirement for avoiding problems with LoLPatcher. 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 LoLPatcher.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

LoLPatcher.exe [all]