The sepsearchelperie.dll file is a Search Helper for Internet Explorer. It is installed in the computer as part of the software Microsoft Search Enhancement Pack. Sepsearchelperie.dll provides data for the Microsoft Search Enhancement Pack software. It is responsible for enabling the software to provide the user the features he or she needs in operating the computer. When the user installs the Windows Live applications, for the Microsoft Search Enhancement Pack software is also saved in the computer system automatically. Sepsearchhelperie.dll is responsible for providing the search features found in Windows Live Toolbar. The DLL file also provides for the specific features found in the MSN Toolbar and in the Bing Bar. The MSN Toolbar 4.x and the Bing Bar work side by side with Mozilla Firefox and Microsoft Internet Explorer. On the other hand, The Windows Live Toolbar and MSN Toolbar 3.x exclusively support Internet Explorer. So to help the Bing bar and MSN Toolbar 4.x, the user should not uninstall Sepsearchhelperie.dll.

Most non-system processes that are running can be stopped because they are not involved in running your operating system. sepsearchhelperie.dll. is used by Microsoft Search Enhancement Pack, If you shut down sepsearchhelperie.dll, it will likely start again at a later time either after you restart your computer or after an application start. To stop sepsearchhelperie.dll, permanently you need to uninstall the application that runs this process which in this case is Microsoft Search Enhancement Pack, 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 sepsearchhelperie.dll

A process usually a part of an installed application such as Microsoft Search Enhancement Pack, 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 sepsearchhelperie.dll. 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 sepsearchhelperie.dll, belongs to, in this case Microsoft Search Enhancement Pack