

Because of this, you should regard the Unsecapp executable as an important part of your system.
UNSECAPP EXE WINDOWS
In addition to depriving Windows of using the WMI infrastructure, you’ll also hinder the functionality of any 3rd party application that is configured to use WMI programming. By disabling the service, you’ll prevent your computer from using WMI when needed, which will have catastrophic consequences on how your OS performs. The true Unsecapp executable is considered both safe and required. It’s an understandable confusion, but actually, Unsecapp.exe is not part of Avast, it’s used by Avast (and most of the other antivirus suites). Some users have mistakenly assumed that Unsecapp.exe is a process started by Avast and supposedly removed Unsecapp.exe by uninstalling the antivirus suite.
UNSECAPP EXE SOFTWARE
This commonly happens with VoIP applications (Skype, Discord), gaming software (Steam, Origin), instant messaging programs, anti-virus software and any other type of application that needs to communicate with an external server in order to run. Most of the time, this happens after the user installs a new software that needs to interact with an external server.

I know it might seem random, but Windows will only call upon Unsecapp.exe when it’s services are needed. Whenever a program needs to use WMI programming, Windows will call upon unsecapp.exe to act as a conduit ( Sink) – Unsecapp.exe will receive the results of the WMI queries and commands and transmit them to the program that needs them. WMI is one of the most important infrastructure aspects for management data and operations on Windows-powered systems. WMI is designed to enable software developers to write scripts and programs aimed at managing and querying devices, user accounts, running programs, Windows services and other internal aspects of the OS.

It’s referred to by technicians as a Sink – a callback validator that receives asynchronous callbacks directed at the WMI client. Unsecapp is part of the system WMI provider interface structure. While Windows Vista users might find that it’s automatically opened at startup, ulterior Windows versions will only start this service when needed. The Unsecapp.exe is automatically started whenever a program needs to use WMI. Unsecapp will act as a conduit and cycle information back and forth between them. The program is instrumental in facilitating communications between a program running on your computer and a remote server. Unsecapp.exe is a Microsoft-certified program, part of the WMI (Windows Management Instrumentation) subsystem.
