Is wlnotify.dll safe or is this task spyware?

Purpose of wlnotify.dll:

File purpose and description:

This is a common DLL to receive Winlogon notifications for your operating system. This also comes with Microsoft Windows Server 2003, Microsoft Windows XP Service Pack 1, Microsoft Windows XP Professional Edition, and Microsoft Windows 2000 Server. This is a required file by your system, and is needed to remain stable. (See the details below for the actual location of this file.)

Actual file or task name: (Note that you can view the entire list here)

File type:
This is a DLL program. This is a DLL program from Microsoft.

File or folder location:
This program can be found at the following location: c:\windows\system32\

General information:
Be aware that many tasks will be similiar names to existing tasks or processes. You can always view the running tasks on your computer by pressing ctrl-alt-del to view the windows "task manager", and then view the "processes" tab. This will show you all tasks running or currently active on your PC. Although this shows you all running tasks, it does not show dll file thats are loaded, as they get loaded as part of other processes. Many spyware writers attempt to hide their files on your computer, for example, wlnotify.dll may be intentionally misspelled to look like a similiar task, or spyware may be named very similiar to a Windows system task. The reason they do this is so you cannot easily recognize the name in your tasklist as I have mentioned above. Make sure always check the location of the file if you are concerned. You can always find the location of wlnotify.dll on your computer by using your Windows search options, but I will also try to list the file location of every file described on this website, so you can verify the correct location. You can view the entire tasklist directory with the link below.

Jump to the entire processes list here!