What is NISShExt.dll? Is NISShExt.dll spyware or a virus?
How to fix NISShExt.dll related problems?
1. Run Security Task Manager to check your NISShExt process
2. Run a Windows Repair Tool to fix NISShExt.dll related PC problems
3. Run an Antivirus to find persistent malware
Process name: NIS Shell Extension
Product: Norton Internet Security
Company: Symantec (symantec.com)
File: NISShExt.dll
A shell extension for Norton Internet Security, this background process assists in integrating Norton Internet Security with Windows. Norton Internet Security protects your computer in real-time from malware and threat intrusions. It runs in the background, and has a user interface that can be accessed through the system tray. Symantec AntiVirus (distributed as Norton AntiVirus since 1998) is part of a larger suite of programs including Norton Internet Security. Introduced in 1991, Symantec is the leading provider of Antivirus software in North America.
If you want a detailed security rating about your NISShExt.dll (and all other running background processes) read the following user opinions, and download the free trial version of Security Task Manager.
Note: Any malware can be named anything - so you should check where the files of the running processes are located on your disk. If a "non-Microsoft" .exe file is located in the C:\Windows or C:\Windows\System32 folder, then there is a high risk for a virus, spyware, trojan or worm infection! Check it out!
Click to Run a Free Scan for NISShExt.dll related Errors
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More process information
Is NISShExt.dll spyware or a virus, trojans, adware or worm? Is there a known NISShExt.dll error?
Other Processes
mmkeybd.exe nicconfigsvc.exe NISShExt.dll ifrmewrk.exe winlog.exe powerreg scheduler.exe adgjdet.exe dwrcs.exe [all processes]