The genuine LaunchApp.exe file is a software component of Mainstream Keyboard by Hewlett-Packard. An add-on for the HP Mainstream Keyboard, this application runs in the background and monitors for certain keystrokes. When a certain hotkey is pressed, it automatically launches the application associated with the key. LaunchApp also has a user interface that allows you to assign various applications to different keys on the Mainstream Keyboard. Based in Palo Alto, California, HP has been the world's leading PC manufacturer since 2007.
LaunchApp stands for LaunchApplication
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 LaunchApp.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.
Description: LaunchApp.exe is not essential for the Windows OS and causes relatively few problems. The file LaunchApp.exe is located in a subfolder of "C:\Program Files (x86)" (mostly C:\Program Files (x86)\Hewlett-Packard\HP MAINSTREAM KEYBOARD\ or C:\Program Files (x86)\Hewlett-Packard\HP Keyboard\).
The file size on Windows 10/11/7 is 385,024 bytes.
The program has a visible window. The file is not a Windows core file. The program starts upon Windows startup (see Registry key: MACHINE\Run).
There is no file information.
LaunchApp.exe is able to record keyboard and mouse inputs.
Therefore the technical security rating is 28% dangerous.
Uninstalling this variant:
In case of any problems with LaunchApp.exe, you can also uninstall the software HP MAINSTREAM KEYBOARD or HP Keyboard using the Uninstall a Program function of Windows Control Panel (Windows: Start, Settings, Control Panel, Uninstall a Program).
Important: Some malware camouflages itself as LaunchApp.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the LaunchApp.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 LaunchApp issues
A clean and tidy computer is the key requirement for avoiding problems with LaunchApp. 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 executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To get your computer running as fast as it did on day one, you can 8reset your PC. Your personal files will remain intact, but any programs you installed will need to be reinstalled.
To help you analyze the LaunchApp.exe 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. A good Bantivirus software detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.
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