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What is prism.exe?

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 prism.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.

Click to Run a Free Scan for prism.exe related errors

Prism.exe file information

The process known as Cox High Speed Internet Security Software or Authentium Curtains for Windows or Prism HUD or Authentium

belongs to software Cox High-Speed Internet security software or Prism HUD or High Speed Security Software or TBayTel Enhanced Security Suite or Curtains for Windows

by Authentium (www.authentium.com) or Cox Communications or Util's Haven.

Description: Prism.exe is not essential for the Windows OS and causes relatively few problems. The prism.exe file is located in a subfolder of "C:\Program Files". Known file sizes on Windows 8/7/XP are 4,337,735 bytes (57% of all occurrences), 350,208 bytes, 4,345,904 bytes or 4,337,664 bytes. http://www.file.net/process/prism.exe.html 
There is an icon for this program on the taskbar next to the clock. The program has a visible window. The prism.exe file is not a Windows core file. Prism.exe is able to record keyboard and mouse inputs, hide itself and monitor applications. Therefore the technical security rating is 10% dangerous, however you should also read the user reviews.
If you want to remove the program completely, go to Control Panel ⇒ Software ⇒ Cox High Speed Internet or Curtains for Windows.

Recommended: Identify prism.exe related errors

Important: Some malware camouflages itself as prism.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the prism.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.

Score

User Comments

prism3d.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
   
This file belongs a utility that gives real time monitoring of network usage , hard drive activity, and cpu activity
  Christian guggenheimer  

Summary: Average user rating of prism.exe: based on 1 vote with 2 user comments. One user thinks prism.exe is essential for Windows or an installed application. One user is not sure about it.


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Best practices for resolving prism issues

A clean and tidy computer is the key requirement for avoiding problems with prism. 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 doing a repair of your installation, or in the case of Windows 8, 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 prism.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.



Other processes

prism.exe [all]