How to remove the sdrmon virus

Most antivirus programs identify sdrmon.exe as malware—for instance Symantec identifies it as WinFixer, and Microsoft identifies it as Program:Win32/Winfixer.

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.

Click to Run a Free Virus Scan for the sdrmon.exe malware

Sdrmon.exe file information

The process belongs to software Outerinfo by unknown.

Description: Sdrmon.exe is not essential for Windows and will often cause problems. Sdrmon.exe is located in a subfolder of "C:\Program Files\Common Files". The file size on Windows 10/8/7/XP is 167,936 bytes. 
The software has no file description. The sdrmon.exe file is not a Windows system file. The program is not visible. The process is loaded during the Windows boot process (see Registry key: MACHINE\Run). Therefore the technical security rating is 65% dangerous.

Uninstalling this variant: If you still experience problems with sdrmon.exe, you can uninstall Outerinfo software via Windows Control Panel/Add or Remove Programs (Windows XP) or Programs and Features (Windows 10/8/7).

Recommended: Identify sdrmon.exe related errors

Important: You should check the sdrmon.exe process on your PC to see if it is a threat. If Outerinfo has changed your browser's search engine and start page, you can recover your browser's default settings as follows:

Reset default browser settings for Internet-Explorer ▾
  1. In Internet Explorer, press the key combination Alt + X to open the Tools menu.
  2. Click Internet options.
  3. Click the Advanced tab.
  4. Click the Reset... button.
  5. Enable the Delete personal settings option.
This will reset your Internet Explorer to its default settings. Your browser will start with the familiar start page and search engine—without popups, ads, cookies, but all browser add-ons are deleted too [1]. Make cleaning up your browser and your computer simpler and safer with Security Task Manager.


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Best practices for resolving sdrmon issues

The following programs have also been shown useful for a deeper analysis: Security Task Manager examines the active sdrmon process on your computer and clearly tells you what it is doing. Malwarebytes' well-known anti-malware tool tells you if the sdrmon.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 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.

Other processes

sdrmon.exe [all]