Executable files may, in some cases, harm your computer. exe extension on a filename indicates an executable file. QLBCtrl stands for HP Quick Launch Buttons Con tro ller Hewlett-Packard is headquartered in Palo Alto, California, USA. Today, it provides hardware, software and services to consumers and various types of businesses and large corporations. For the major part of the 20th century, the company focused on a wide range of electronic products but slowly grew out into producing computing-specific hardware from the 1970s onwards. It started out in Packard's Garage in Palo Alto, California. Hewlett-Packard was founded by Bill Hewlett and Dave Packard, two Stanford graduates in electrical engineering, in 1939. HP Quick Launch Buttons supports the Windows platform. This application modifies the Windows registry and sets itself up to be launched at system startup.

HP Quick Launch Buttons is usually shipped as a preinstalled application on certain laptops and desktops manufactured by Hewlett Packard. This is not an essential Windows process and can be disabled if known to create problems. QlbCtrl.exe is a core process associated with HP Quick Launch Buttons. HP Quick Launch Buttons enables the functioning of special function keys on select HP devices. The genuine QLBCtrl.exe file is a software component of HP Quick Launch Buttons by Hewlett-Packard.

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