The genuine aclient.exe file is a software component of Altiris Agent by Altiris.
AClient.exe is an executable file that runs the Altiris Agent, a program that facilitates communication between the servers and computers on a network. This file is not a critical Windows file though removal may cause problems when running the Altiris Agent. The Altiris Agent is a program that allows users to seamlessly stream network applications with the help of the Application Manager, a program contained within the Agent which lets users install and manage plugins and other features for added functionality. The Altiris Agent is installed the first time a user accesses network applications. Altiris Inc. is an American company that provides software solutions in IT assets and system management, security, and web services. The company was founded in 1998 by Jan Newman and Kevin Turpin as a spin off from KeyLabs, a third party testing facility. In 2007, Symantec acquired Altiris. The company is currently based in Lindon, Utah, United States.
AClient stands for Altiris Client for Windows
The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the aclient.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.
Description: Aclient.exe is not essential for Windows and will often cause problems. Aclient.exe is located in a subfolder of "C:\Program Files" or sometimes in a subfolder of C:\Windows\System32.
Known file sizes on Windows 10/8/7/XP are 5,316,684 bytes (33% of all occurrences), 5,365,836 bytes and 10 more variants.
The aclient.exe file is not a Windows core file. The process listens for or sends data on open ports to a LAN or the Internet. The program is not visible. Aclient.exe is able to record keyboard and mouse inputs, hide itself and monitor applications. Therefore the technical security rating is 50% dangerous, however you should also read the user reviews.
Recommended: Identify aclient.exe related errors
Important: Some malware camouflages itself as aclient.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the aclient.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.
A clean and tidy computer is the key requirement for avoiding problems with aclient. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic Update. Always remember to perform periodic backups, or at least to set restore points.
Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To help you analyze the aclient.exe process on your computer, the following programs have proven to be helpful: Security Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.