How to remove the dhelper virus

Most antivirus programs identify dhelper.exe as malware—e.g. Microsoft identifies it as Trojan:Win32/Tiggre!rfn, and Kaspersky identifies it as HEUR:Trojan.Win32.Generic.

The free file information forum can help you find out how to remove it. If you have additional information about this file, please leave a comment or a suggestion for other users.

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Dhelper.exe file information

The process dhelper.exe has no valid information about its manufacturer.

Description: Dhelper.exe is not essential for Windows and will often cause problems. The file dhelper.exe is located in a subfolder of the user's profile folder or sometimes in a subfolder of "C:\Program Files" (in most cases C:\Users\USERNAME\AppData\Roaming\). The file size on Windows 10/8/7/XP is 2,179,584 bytes. 
There is no information about the author of the file. The program is not visible. Dhelper.exe is not a Windows system file. Therefore the technical security rating is 84% dangerous.

Recommended: Identify dhelper.exe related errors

Important: You should check the dhelper.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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Best practices for resolving dhelper issues

The following programs have also been shown useful for a deeper analysis: ASecurity Task Manager examines the active dhelper process on your computer and clearly tells you what it is doing. Malwarebytes' well-known Banti-malware tool tells you if the dhelper.exe on your computer displays annoying ads, slowing it down. This type of unwanted adware program is not considered by some antivirus software to be a virus and is therefore not marked for cleanup.

A clean and tidy computer is the key requirement for avoiding PC trouble. 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, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

Other processes

dhelper.exe [all]