Termed by the service name Express Files Updater, the process efupdater.exe, which is an executable or EXE file, and is a component of the software product called Express Files Updater, or PoserContent2012, or Msn Sihirbazi, which is developed by http://www.express-files.com. Express Files Updater is a type of a computer application that installs and runs in the background of the desktop PC or laptop, while the efupdater.exe process is used to check for software updates, then automatically downloads them once found. The efupdater.exe file needs to continuously run in the background, and needs to remain there, which means it must not be disabled or terminated, unless it causes problems that affect the performance of the system. Speaking of system, the efupdater.exe file is compatible with most versions of Microsoft Windows Operating Systems, such as Windows 8, Windows 7, Windows XP, Windows Vista, Windows Server 2003, Windows 2000, Windows NT, and Windows ME.

Most non-system processes that are running can be stopped because they are not involved in running your operating system. efupdater.exe. is used by Express Files Updater or PoserContent2012 or Msn Sihirbazi, If you shut down efupdater.exe, it will likely start again at a later time either after you restart your computer or after an application start. To stop efupdater.exe, permanently you need to uninstall the application that runs this process which in this case is Express Files Updater or PoserContent2012 or Msn Sihirbazi, from your system.

After uninstalling applications it is a good idea to scan you Windows registry for any left over traces of applications. Registry Reviver by ReviverSoft is a great tool for doing this.

The ReviverSoft experts have not yet reviewed efupdater.exe

A process usually a part of an installed application such as Express Files Updater or PoserContent2012 or Msn Sihirbazi, or your operating system that is responsible for running in functions of that application. Some application require that they have processes running all the time so they can do things such as check for updates or notify you when you get an instant message. Some poorly written applications have many processes that run that may not be required and take up valuable processing power within your computer.

We have not received any complaint about this process having higher than normal impact on PC performance. If you have had bad experiences with it please let us know in a comment below and we will investigate it further.

The first thing you should do if efupdater.exe. is causing errors on your computer is to run a Windows registry scan with Registry Reviver If you are still seeing errors after this you should uninstall the program that efupdater.exe, belongs to, in this case Express Files Updater or PoserContent2012 or Msn Sihirbazi