What is LManager.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 LManager.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 LManager.exe related errors

LManager.exe file information

Windows Task Manager with LManager
LManager.exe process in Windows Task Manager

The process known as Launch Manager or Launch Manager Keyboard Application or Acer Launch Manager Keyboard Application belongs to software Launch Manager or Acer Launch Manager or Trusteer Endpoint Protection by Dritek System (

Description: LManager.exe is not essential for the Windows OS and causes relatively few problems. The file LManager.exe is located in a subfolder of "C:\Program Files" or sometimes in a subfolder of the user's profile folder. Known file sizes on Windows 10/8/7/XP are 975,952 bytes (12% of all occurrences), 1,103,440 bytes and 70 more variants. 
It is not a Windows system file. The program is not visible. The process is loaded during the Windows boot process (see Registry key: MACHINE\Run, Run). LManager.exe is a Verisign signed file. The file has a digital signature. It can change the behavior of other programs or manipulate other programs. LManager.exe is able to monitor applications. Therefore the technical security rating is 43% dangerous; however you should also read the user reviews.

Uninstalling this variant: If any problems with Launch Manager or ElsterFormular occur, you may also want to uninstall it software via Windows Control Panel/Add or Remove Programs (Windows XP) or Programs and Features (Windows 10/8/7).

Recommended: Identify LManager.exe related errors

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


User Comments

Dient bei Acer Notbooks mit Programmschnellstarttaste (P) als Startprogramm
lmanager.exe is a Launch Manager belonging to Acer Launch Manager from Dritek System Inc.
It's a "necessary" laptop/keyboard shortcut program.
  M. Sanges  
Is not not dangerous at all This software acts as display ur wireless,sound, and bluetooth systems.

Rating chart

Summary: Average user rating of LManager.exe: based on 9 votes with 4 user comments. 3 users think LManager.exe is essential for Windows or an installed application. 3 users think it's probably harmless. One user thinks it's neither essential nor dangerous. 2 users suspect danger.

Do you have additional information? Help other users!
What do you know about LManager.exe:
How would you rate it:
Link for more info:
Your Name:

Best practices for resolving LManager issues

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

LManager.exe [all]