This only applies to Windows Server 2012R2
WebGrabberTerminal.exe is used for IE engine only. If you are using IE engine, a user is required logged in but disconnected as the IE engine will utilized the disconnected user to run IE conversion. If the user is not signed in and disconnected, you will not be able to use IE engine and encounter errors.
WebGrabeerTerminal.exe is required and can’t be deleted.
Located C:\Program Files\ActivePDF\P3Rest\Agents\WebGrabber\WebGrabberTerminal.exe
Please use this KB to setup IE engine for Windows Server 2012 R2
For Windows Server 2016 / Windows Server 2019
For these Windows Servers WebGrabberTerminal.exe is not required and does not need to exist on the machine. As you do not need a second user to be disconnected, you can just use the user that is logged in to use IE engine for conversion.
If you have any Security software and the security software detects WebGrabberTerminal.exe as vulnerability.
For Windows Server 2012R2, WebGrabberTerminal.exe is required and can’t be deleted.
Work around is to exclude within your security software
For Windows Server 2016 / Windows Server 2019
WebGrabberTerminal.exe maybe deleted or exclude within your security software