QLBController.exe - QLBController.exe information
HP Utilities(read more about HP Utilities).
If Windows is unable to start HP Utilities or HP Utilities crashes or freezes, you may have a registry error related with QLBController.exe. Such errors can heavily influence the performance of your PC. We strongly recommend you to cleanup registry before making any changes to it.
Although QLBController.exe is a legitimate HP Utilities file, some versions of HP Utilities have vulnerabilities. These security holes allow hackers to attack your computer and gain access to your financial and private data. That`s why it is important to check if you are running a vulnerable version of HP Utilities. Check the health of your HP Utilities.