Is MsMpEng.exe safe?
MsMpEng.exe is a executable file (a program) within Windows. The filename extension .exe denotes an executable file. You should only run executable files from publishers you trust, because executable files can potentially change your computer settings or harm your computer. The free file information forum can help you determine if MsMpEng.exe is a virus, trojan, spyware, or adware that you can remove, or a file belonging to a Windows system or to an application you can trust.
MsMpEng.exe file information
The process known as Service Executable or Antimalware Service Executable or AntiMalware Service Executable or Microsoft Antimalware
belongs to software Windows Defender or Microsoft Malware Protection or Microsoft Security Essentials or Microsoft Antimalware Service or Microsoft Windows Operating System or Windows Defender Service or Microsoft Antimalware or Microsoft Antimalware Package
by Microsoft (www.microsoft.com).
Description: MsMpEng.exe is not essential for the Windows OS and causes relatively few problems. MsMpEng.exe is located in a subfolder of "C:\Program Files" or sometimes in a subfolder of C:\ or in a subfolder of Windows Temp folder.
Known file sizes on Windows 7/XP are 13,592 bytes (33% of all occurrences), 14,032 bytes and 31 more variants.
The program has no visible window. MsMpEng.exe is certified by a trustworthy company. MsMpEng.exe is not a Windows system file. You can uninstall this program in the control panel. Therefore the technical security rating is 21% dangerous, however also read the users reviews.
In case of problems with MsMpEng.exe, you may also do the following:
- go to the support area  of the Microsoft website
- update  the program
- uninstall the program using the Control Panel ⇒ Add/Remove programs ⇒ Windows Defender or Microsoft Antimalware
Recommended: Identify MsMpEng.exe related errors
Important: Some malware camouflages itself as MsMpEng.exe, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the MsMpEng.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.
Security Task Manager shows all running Windows tasks including embedded hidden functions (e.g. keyboard or browser monitoring, autostart entry). A unique security risk rating indicates the likelihood of the process being potential spyware, malware, keylogger or a Trojan.
Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, trojans, keyloggers, malware and tracking threats from your hard disk. Ideal supplement to Security Task Manager.
SpeedUpMyPC scans, cleans, repairs and optimizes your computer.
htpatch.exe starwindserviceae.exe ccsvchst.exe MsMpEng.exe iefdmcks.dll tphkmgr.exe em_exec.exe asoehook.dll ccapp.exe idleproc.dll cmdlineext03.dll [all]