Process or task name:
Always double check your task spelling if you are concerned about spyware or viruses, as often they use similiar spelling for these windows processes and tasks: upnpui.dll
Dll program - Files that have a dll extension are called modules/functions or programs loaded into memory.
Purpose of this file:
upnpui.dll is a DLL module who's main purpose is to communicate with various devices and hardware on your computer. This program would have come preinstalled on your computer when you purchased it, as this is part of the required system modules. This is related to universal plug and play, and is know system file that is from Microsoft. This file is not considered to be spyware, but as always, make sure the DLL is located in the proper disk location as specified below, to verify this is not an adware or spyware related module.
Visit upnpui.dll for complete information on this task or process.
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What is the upnpui.dll location, where is it stored on my computer?
This file will be found at C:\WINDOWS\system32\upnpui.dll