The fastsearch_219b3e1547538286.dll file is the process called Fast Search that is used by the application Google Toolbar by Google. The location of this DLL file is in the C:\Program Files subfolder or in My Files folder. The size of this file is 522,224 bytes. This file has a digital signature from Google Inc with certificate issued by VeriSign Time Stamping Services Signer – G2. This process automatically starts with Explorer BHOs [browser helper objects]. This dynamic link library file is a BHO or browser helper object that automatically executes when you launch the Internet browser. This BHO has the unique ID C84D72FE-E17D-4195-BB24-76C02E2E7C4E. This program does not use a visible window. You can access the program Google Toolbar for IE on Windows Control Panel. Google Toolbar for Internet Explorer offers a dedicated search window with pop-up blocker, translation tool, form autofiller, spell checker and map tool that links addresses on the Web pages to maps automatically. Google search engine is enhanced by showing results for your search as you type.

Most non-system processes that are running can be stopped because they are not involved in running your operating system. fastsearch_219b3e1547538286.dll. is used by Google Toolbar, If you shut down fastsearch_219b3e1547538286.dll, it will likely start again at a later time either after you restart your computer or after an application start. To stop fastsearch_219b3e1547538286.dll, permanently you need to uninstall the application that runs this process which in this case is Google Toolbar, 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 fastsearch_219b3e1547538286.dll

A process usually a part of an installed application such as Google Toolbar, 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 fastsearch_219b3e1547538286.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 fastsearch_219b3e1547538286.dll, belongs to, in this case Google Toolbar