The lucomserver_3_0.exe file is an executable application resource that is integrated into the Symantec LiveUpdate software, which is in turn embedded into the Norton Internet Security program. The lucomserver_3_0.exe process is specifically deployed as one of the components of the Symantec LiveUpdate Engine COM module, which is an applet built into the Symantec LiveUpdate software. This means the lucomserver_3_0.exe file is placed in the system alongside other EXE file resources, certain modular DLL libraries, some SYS driver utilities, specific background process items and various components upon the installation of the Symantec LiveUpdate software and the Norton Internet Security program. This also means the lucomserver_3_0.exe process is one of the component resource items integrated into the installer distributions of the Symantec LiveUpdate application and the Norton Internet Security software.

Most non-system processes that are running can be stopped because they are not involved in running your operating system. lucomserver_3_0.exe. is used by Symantec LiveUpdate and Norton Internet Security and Symantec LiveUpdate Engine COM Module, If you shut down lucomserver_3_0.exe, it will likely start again at a later time either after you restart your computer or after an application start. To stop lucomserver_3_0.exe, permanently you need to uninstall the application that runs this process which in this case is Symantec LiveUpdate and Norton Internet Security and Symantec LiveUpdate Engine COM Module, 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 lucomserver_3_0.exe

A process usually a part of an installed application such as Symantec LiveUpdate and Norton Internet Security and Symantec LiveUpdate Engine COM Module, 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 lucomserver_3_0.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 lucomserver_3_0.exe, belongs to, in this case Symantec LiveUpdate and Norton Internet Security and Symantec LiveUpdate Engine COM Module