What is mstask.exe? Is mstask.exe spyware or a virus?

What are you to do to fix mstask.exe related problems?
1. Run Security Task Manager to check your mstask.exe process
2. Run Registry Booster to fix mstask.exe related errors
3. Run Spyware Doctor to remove persistent malware

Process name: Task Scheduler Engine
Product: Windows
Company: Microsoft
File: mstask.exe
Security Rating:

This is the task scheduler service, responsible for running tasks at a time predetermined by the user. This file is not essential for Windows XP. If the file exists in Windows XP, you have to check if this file is from Microsoft.

Note: The mstask.exe file is located in the folder C:\Windows\System32. In other cases, mstask.exe is a virus, spyware, trojan or worm! Check this with Security Task Manager.

Virus with same name:
W32.Myparty (msstask.exe) - Symantec Corporation
W32/Opaserv-H (mstask.exe) - Sophos


Users Opinions

662 users ask for this file. 4 users didn't rate it ("don't know"). 12 users rated it as not dangerous. 5 users rated it as not so dangerous. 5 users rated it as neutral. 7 users rated it as little bit dangerous. 16 users rated it as dangerous.


All comments about mstask.exe:
Alex Windows Task Scheduler
Ben Task sheduler for windows - annoying with zonelabs
Nathan Part of the Windows® Operating System. This is the Windows Task Sacheduler, it runs certain programs and processes at times that you can specify. Can be somewhat of a problem, don't use it unless you have to.
makes my cpu run 100% all the time
Fabian rodriguez It helps the processor and RAM to run sytem settings such as IE  See also: Link
I had a copy in winnt folder, it's just 15KB, at's supposed to be more than 100KB and tries to connect to Internet. Definetly a virus.
Daniel Brockman ZoneAlarm says MSTask.exe wants access to the internet on ipaddr 0.0.0.0 why does mstask.exe want access to internet?
it is needed, but slows down the computer
Louis Not to be run all of the time. I did not install. Only run the EXE provided in the zip file.
Keith Can be loaded as Adware.StartPage spyware/virus. Difficult to remove, Adware missed it, and Symantec detected but could not delete it. GET RID OF IT ASAP.
David constantly tries to RPC´s to strange IP-Adresses , I block these with sygate PF, file seems to be i.o.
omar it keep my computer runing at perfect condition al the time
Alex W Windows's Task Scheduler service. Can be disabled to free resources, but scheduled tasks will not run and new tasks may not be definable.
Hans Das Original gehört zum Windows Betriebssystem. Durch falschen Gebrauch kann man sich erhebliche Schwierigkeiten einhandeln - Ausführung von Befehlen als SYSTEM.
Sarky Marky MSTask.exe - runs scheduled MS Tasks (Does exactly what it says on the tin) Only dangerous if your task that you schedule is spyware. Don't use it myself cos I like to live on the dangerous side of life!
Joe although the original mstask.exe is harmless this has been hijacked and my versoin is in the \winnt\system32\dllcache with a size of 122K - it attempts to go out to the net, and my suspecions were hightighted when my personal firewall said the original task had been replaced with this one.
I control the actions/ This shouldnt be doing anything!!
taskplaner
trevor mstask.exe i had to delete from registry. but it can be disbled in system configuration utility under startup program. It was shutting my computer down as soon as windows started. virus related i think. added link to troubleshoot  See also: Link
Choong-il It monopolizes CPU time and makes Windows terribly slow. If you didn't schedule anything to be run on a specific time and it's running, it must be a virus. Kill mstask.exe, Window will be back to normal speed.
Karen It was the only thing that asked to run when I started up my browser. Given what is said here, I denied it access.
Columbo It starts at... "Start Up." I use Glarysoft's StartUp program to disable it. Now my comp starts up quicker.
Omer KARAKAS It is Schelud Tasks application file of Windows. If you have no scheduled work. It shouldn't work  See also: Link
Kempis Curious If I want to schedule something I'll turn the damn thing on. Why does it need a port anyways?
Your Momma This program, as all Microsoft programs, give me a stiffy and I love to run it lots and lots
tg get rid of it
daviduk true sword anti-spyware identified a duplicate of this file and alerted me that the duplicate was spyware.
Josh Helps scedule applications
jeremy wf,tx unless it is in the system32 folder then its a virus
/html task scheduler, had no use for it and it was listening for connection.. disabled it from control panel to be sure.
Jerry keeps runniing a task every 10 minutes and saves a log
MR Taskplaner
David making the computer run 100, slows everything down. IE barely runs, AV and firewall, along with ASUS dont respond need a way to kill it, cant even search for it, took me five minutes to get to this site
james BONDS its ms task scheduler. if you go into scheduled tasks and see no tasks scheduled, go ahead and disable the service
sweetrosette i went to the Symantec website and saw the following instructions: ".....Scroll through the list, and look for the following process: msstask.exe. CAUTION: This is not the same as Mstask.exe--note the single "s". Mstask.exe is a legitimate Microsoft process. Do not end that task."
frank y runs every time I log on

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More process information

Is mstask.exe spyware or a virus, trojans, adware or worm? Is there a known mstask.exe error?


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mstask.exe
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