File purpose and description:

nso25B7.dll is a file that was most likely installed at some time after you purchased your computer. The exact disk location is also shown below so you can verify it is not spyware related. Always verify the exact disk location to make sure its in the proper folder. This file has been reported as adware or spyware and may be found with the spads dll file. This appears mostly on Vista computers from what I have seen so far. This runs in your startup and also as a BHO object in your IE browser. I would remove this immediately if it was on my computer (you can also use a BHO remover and startup remover to clean this up, if you don't have one already you can download Complete Cleanup which has both). Note that this should be checked in your startup and BHO list both. (See the details below for the actual location of this file.)

Actual file or task name:
nso25b7.dll

File type:
This is a DLL program

File or folder location:
This file will be located on your hard drive at c:\Windows\SysWow64\nso25B7.dll

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, nso25b7.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 nso25b7.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.

Lookup other processes below.
mwsvm.exe	mxoaldr.exe	mzvkbd.dll	mzvkbd3.dll	n.lookup.exe
nail.exe	naimag32.exe	naprdmgr.exe	napster.exe	navapsvc.exe
navbrowser.exe	navload.ini	navmgrd.exe	navshext.dll	nbj.exe
ncaselib.dll	ncmyb.dll	ndetect.exe	ndstray.exe	nero.exe
nerocheck.exe	netdde.exe	netdevsw.exe	netscp.exe	netshell.dll
netwaiting.exe	network.exe	ngpw34.dll	ngsw31.dll	ngvpnmgr.exe
nhksrv.exe	nisserv.exe	nisshext.dll	nkbmonitor.exe	nkvmon.exe
nl.exe	nls.exe	nmain.exe	nmbgmonitor.exe	nod32kui.exe
norton update.exe	notepad.exe	npfmntor.exe	nppbho.dll	npscheck.exe
nse6fb.dll	nso25b7.dll	ntos.exe	ntunecmd.exe	ntuneservice.exe