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What is QLBController.exe?

QLBController.exe is a executable file (a program) within Windows. The filename extension .exe denotes an executable file. You should only run executable files from publishers you trust, because executable files can potentially change your computer settings or harm your computer. The free file information forum can help you determine if QLBController.exe is a virus, trojan, spyware, or adware that you can remove, or a file belonging to a Windows system or to an application you can trust.


QLBController.exe file information

The process known as QLBController belongs to software HP HotKey Support or HP Hotkey Support by Hewlett-Packard Company (www.hp.com).

Description: QLBController.exe is not essential for the Windows OS and causes relatively few problems. QLBController.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 7/XP are 256,056 bytes (40% of all occurrences), 323,128 bytes and 5 more variants. http://www.file.net/process/qlbcontroller.exe.html 
QLBController.exe is digitally signed. The process starts upon Windows startup (see Registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run). The file is not a Windows system file. It is a Verisign signed file. The program is not visible. QLBController.exe is able to record inputs. Therefore the technical security rating is 27% dangerous.
If you are having problems with QLBController.exe, you may also do the following:
  1) uninstall HP HotKey Support or HPAsset component for HP Active from your computer using the Control Panel applet "Add/Remove programs"
  2) search the support area on the HP website.

Recommended: Identify QLBController.exe related errors

Important: Some malware camouflages itself as QLBController.exe, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the QLBController.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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QLBController scanner


Security Task Manager shows all running Windows tasks including embedded hidden functions (e.g. keyboard or browser monitoring, autostart entry). A unique security risk rating indicates the likelihood of the process being potential spyware, malware, keylogger or a Trojan.

Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, trojans, keyloggers, malware and tracking threats from your hard disk. Ideal supplement to Security Task Manager.

SpeedUpMyPC scans, cleans, repairs and optimizes your computer.


Other processes


QLBController.exe [all]