What is Wallpaper4U.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 Wallpaper4U.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.

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Wallpaper4U.exe file information

The process known as Wallpaper4U belongs to software Wallpaper4U by blppSoft (

Description: Wallpaper4U.exe is not essential for the Windows OS and causes relatively few problems. Wallpaper4U.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 1,167,360 bytes (80% of all occurrences) or 1,187,840 bytes. 
There is an icon for this program on the taskbar next to the clock. The program has a visible window. The file is able to record keyboard inputs. The file is not a Windows system file. Wallpaper4U.exe is able to record keyboard and mouse inputs and monitor applications. Therefore the technical security rating is 54% dangerous, however you should also read the user reviews.

Uninstalling this variant: If you are having problems with Wallpaper4U.exe, you can also do the following:

Recommended: Identify Wallpaper4U.exe related errors

Important: Some malware camouflages itself as Wallpaper4U.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the Wallpaper4U.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.


User Comments

wallpaper changer
    (further information)
├Ąndert den bildschirmhintergrund, wer es nicht brauch, rausschmei├čen, frisst Systemressourcen

Summary: Average user rating of Wallpaper4U.exe: based on 2 votes with 2 user comments. 2 users think Wallpaper4U.exe is essential for Windows or an installed application.

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Best practices for resolving Wallpaper4U issues

A clean and tidy computer is the key requirement for avoiding problems with Wallpaper4U. 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.

To help you analyze the Wallpaper4U.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. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

Wallpaper4U.exe [all]