The genuine cnext.exe file is a software component of Catalyst Control Center by Advanced Micro Devices. The Catalyst Control Center is an overclocking and optimization utility for ATI Radeon graphics cards. Cnext.exe runs a core process associated with the Catalyst Control Center. This is not an essential Windows component and may be disabled if known to create problems.
The Catalyst Control Centre is a program that enables AMD APUs and GPUs to perform faster. The software offers over twenty features and claims up to 19% performance increase on AMD Radeon graphics and up to 29% on AMD APUs. This program is often installed along with drivers for AMD graphics cards. The Catalyst Control Centre supports only the Windows platform.
Advanced Micro Devices (AMD) is a multinational corporation that produces computer hardware products such as computer processors, motherboards, graphics processors and embedded systems. AMD was founded in 1969 by Jerry Sanders and is currently the second-largest producer and sole rival to Intel. The company acquired ATI in 2006 and has since come to dominate the graphics card industry together with Nvidia. AMD is based in Sunnyvale, California, United States.
CnExt stands for Control Center Extention
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 cnext.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: Cnext.exe is not essential for the Windows OS and causes relatively few problems. Cnext.exe is located in a subfolder of "C:\Program Files"—generally C:\Program Files\AMD\CNext\CNext\.
Known file sizes on Windows 10/11/7 are 4,926,664 bytes (41% of all occurrences), 4,866,760 bytes and 7 more variants.
The cnext.exe file is a Verisign signed file. Cnext.exe is not a Windows system file. It is digitally signed. The application can be uninstalled in the Control Panel. The program is not visible.
Cnext.exe is able to monitor applications.
Therefore the technical security rating is 11% dangerous; but you should also compare this rating with the user reviews.
Uninstalling this variant:
If problems with AMD Settings - Branding or Advanced Micro Devices, Inc. come up, you can do the following: 1) uninstall the software using the Uninstall a Program function of Windows Control Panel (Windows: Start, Settings, Control Panel, Uninstall a Program) 2) ask Customer Support to assist you.
Important: Some malware camouflages itself as cnext.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the cnext.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.
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User Comments
belongs to the driver of the AMD Radeon graphic adapter card (formerly ATI). Seems to be linked with the Radeon update module. Matt
cnext.exe is the executable name for CATIA. A CAD design application. cliff
Summary: Average user rating of cnext.exe:
based on 2 votes with 2 user comments.
One user thinks cnext.exe is essential for Windows or an installed application.
One user thinks it's neither essential nor dangerous.
Best practices for resolving cnext issues
A clean and tidy computer is the key requirement for avoiding problems with cnext. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic 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 6resmon 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 executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To get your computer running as fast as it did on day one, you can 8reset your PC. Your personal files will remain intact, but any programs you installed will need to be reinstalled.
To help you analyze the cnext.exe process on your computer, the following programs have proven to be helpful: ASecurity 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. A good Bantivirus software detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.
Score
User Comments
Matt
cliff
Summary: Average user rating of cnext.exe: based on 2 votes with 2 user comments. One user thinks cnext.exe is essential for Windows or an installed application. One user thinks it's neither essential nor dangerous.