The file aestfltr.exe is associated with two types of software. The first one is the software from Andrea Electronics Corporation for the application known as AESFltrs Application, which installs the executable aestfltr.exe file’s process called AEFltrs MFC Application. The second one is software for AudioCommander, which is actually also from Andrea electronics. For the first application, the file is usually installed already by OEMs on certain laptops. The file enables the audio functions of your laptop. If you disable this pre-installed file, your audio device might not function properly. For the second application, the file serves as a configuration application to control and manipulate audio features, including volume control. Simply put, the file serves as the User Interface for the application. The file’s usual location on disk is C:\Windows\System 32 for the pre-installed version, and C:\Program Files\Andrea Electronics\AudioCommander\aestfltr.exe for the second type of file. File size could be anywhere from 466,944 bytes to 737,280 bytes.

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

A process usually a part of an installed application such as AEFltrs MFC Application, 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 aestfltr.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 aestfltr.exe, belongs to, in this case AEFltrs MFC Application