The zlclient.exe file refers to the service name Zone Labs Client, also ZoneAlarm Client, or Integrity Client belongs, and a part of the program ZoneAlarm or Zone Labs Client, which is a type of firewall and security software developed by Zone Labs, or Check Point Software Technologies Ltd. Also found in other antivirus, anti-spyware and firewall software products, such as ZoneAlarm Security Suite, ZoneAlarm Pro, ZoneAlarm Anti-virus, SimNet 2003 Enterprise Edition, and Mozilla Thunderbird, the zlclient.exe file is considered an essential component that runs in the background of a Windows computer. Zone Labs Client, or technically zlclient.exe, is able to block viruses, spyware, and malware, that any installed antivirus program misses to detect, as well as prevent hackers to steal any information stored on the computer. Both security and privacy needed by a user are provided through the function of this particular software, with the help of the different modules, which include zlclient.exe.

Most non-system processes that are running can be stopped because they are not involved in running your operating system. zlclient.exe. is used by ZoneAlarm, If you shut down zlclient.exe, it will likely start again at a later time either after you restart your computer or after an application start. To stop zlclient.exe, permanently you need to uninstall the application that runs this process which in this case is ZoneAlarm, from your system.

After uninstalling applications it is a good idea to scan you Windows registry for any left over traces of applications. Registry Reviver by ReviverSoft is a great tool for doing this.

The ReviverSoft experts have not yet reviewed zlclient.exe

A process usually a part of an installed application such as ZoneAlarm, or your operating system that is responsible for running in functions of that application. Some application require that they have processes running all the time so they can do things such as check for updates or notify you when you get an instant message. Some poorly written applications have many processes that run that may not be required and take up valuable processing power within your computer.

We have not received any complaint about this process having higher than normal impact on PC performance. If you have had bad experiences with it please let us know in a comment below and we will investigate it further.

The first thing you should do if zlclient.exe. is causing errors on your computer is to run a Windows registry scan with Registry Reviver If you are still seeing errors after this you should uninstall the program that zlclient.exe, belongs to, in this case ZoneAlarm