Considered as an executable file, the aclntusr.exe process is called as the AClntUsr - AClient Interactive User Service application, and a component of the program known as Altiris Management System or Altiris Client Agent for Windows (Remote System Administration), which is basically a management software. Because of its value, the aclntusr.exe is an important component of the program. It must be kept on the computer system stored in its folder location, and running in the background. Other modules may call for this particular file process in order for the program to fully function. It means if this file is deleted or missing, other processes that depend on it are not also going to work. With that said, aclntusr.exe is essential as a component that enables the application in providing tasks, launching features, and other related functions that give the user to control or modify any setting he or she prefers.

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

A process usually a part of an installed application such as Altiris Management System, 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 aclntusr.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 aclntusr.exe, belongs to, in this case Altiris Management System