Security Task Manager
wfxsnt40.exe process file

What is wfxsnt40.exe? Is wfxsnt40.exe spyware or a virus?
Process name: Delrina Fax Port Launcher

Product: Microsoft (R) Windows NT(TM) WinFax Printer Driver

Company: Microsoft Corporation (

File: wfxsnt40.exe

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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!

Users Opinions

176 users ask for this file. 2 users didn't rate it ("don't know"). 4 users rated it as not dangerous.

All comments about wfxsnt40.exe: Symantec WinFax Druckertreiber
chris Diese Datei wurde als Bestandteil von Symantec Winfax Pro 10.0 mit installiert.
Gabriel Dumitrascu WinFax Fax Port Launcher task. This task will also show as a Delrina product, which is what WinFax used to be before it was bought by Symantec, and it will also show as a Windows XP WinFax Printer Driver because the faxing feature within Windows XP is from WinFax. This task appears only on Windows NT4/2000/XP/2003.  See also: Link
Thomas WinFax Pro 10 - file
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More process information
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wfxsnt40.exe [all processes]
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