QHTS64 KEY.EXE is part of a product called known as Quick Heal AntiVirus and the developer is Quick Heal Technologies Ltd. .
If you think that this file contains a virus or another malware, please download a virus scanner.
If QHTS64 KEY.EXE is using too much CPU or too much memory in your system, it is possible that your file has been infected with a virus. Installing an antivirus is recommended.
Not all processes can be uninstalled without the help of a 3rd party tool, especially malware. To see if it can be uninstalled, first go to Start > Control Panel > Add/Remove programs and select Quick Heal AntiVirus from the list to remove the process QHTS64 KEY.EXE from your computer.
If you have any problems with QHTS64 KEY.EXE, you may try using a registry cleaner or a speed-up software to check, analyze, and fix problems that are affecting the performance of your computer.
You may try contacting Quick Heal Technologies Ltd., the developer of QHTS64 KEY.EXE and ask for more information.