You use Ctrl+Alt+Del to see what's running on your PC, to close crashed programs and processes, and to check performance. You probably avoid a few processes whose names mean nothing to you, but they're essential to Windows. svchost.exe sure likes to appear all the time and multiple times at that. What's taskmgr.exe? Oh yeah, it's the window you're looking at right now. ctfmon? Is he related to Pokemon? navapsvc.exe? Navy? Napa Valley? Navel? NOTA (none of the above).
This is not a comprehensive list as that would take days. It has the standard processes as well as process names from popular applications. If you want to know about a process, the best place to go is? ProcessLibrary.com. Just like adware and spyware, there are bad processes that come to life thanks to the bad guys like Trojans and viruses. The site has a list of the top five security threats, so watch out for those processes.
Also, beware the bad guys like to use legitimate names of processes. For example, rundll.exe is a system process that should not be terminated. However, recent reports have stated, "It can also be the LOXOSCAM virus depending on Operating System and file path; this is always a virus on Windows XP and 2000 operating systems however."
You can download software that provide more information about the process. Task Manager, as you know, says nothing except the name of the process and how much CPU it's using. One example is Process Explorer, a standalone application that also has the option of replacing the built in Task Manager for windows. It shows you information about which handles and DLLs processes have opened or loaded. http://www.sysinternals.com/ntw2k/freeware/procexp.shtml
acrotray.exe
Acrobat Assistant that is used when printing documents to a PDF. The process should not be removed while converting documents to PDF.
ADService.exe
Active Disk Service is a component of the Iomega zip drive.
AppServices.exe
Also for the Iomega zip drive.
ccEvtMrg.exe
Associated with Symantec's Internet Security Suite. Keep it and protect your PC.
ccSetMgr.exe
Also associated with Symantec's Internet Security Suite. Keep it and protect your PC.
csrss.exe
System process that is the main executable for the Microsoft Client / Server Runtim Server Subsystem. It should not be shut down.
ctfmon.exe
Non-essential system process. If you're using only English as the language, then it is not needed. However, it's recommended to leave it alone.
explorer.exe
This must always be running in the background. It's a user interface process that runs the windows graphical shell for the desktop, task bar, and Start menu.
iexplore.exe
Internet Explorer browser. But why are you using it unless it's for a site that doesn't work in any other browser? Use Firefox instead.
lsass.exe
Local Security Authority Service is a Windows security-related system process for handling local security and login policies.
Navapsvc.exe, nvsrvc32.exe, and navapw32.exe
These are Symantec's North AnvtiVirus processes. They or whatever virus program you use should run all the time.
realsched.exe
RealNetworks Scheduler is not an essential process. It checks for updates for RealNetworks products. It can be safely disabled.
rundll32.exe
A system process that executes DLLs and loads their libraries.
savscan.exe
Nortons AntiVirus process. Keep it.
services.exe
An essential process that manages the starting and stopping of services including the those in boot up and shut down. Do not terminate it.
smss.exe
Session Manager SubSystem is a system process that is a central part of the Windows operating system. If you try to kill it, it will be difficult? hence, the importance of leaving it be.
spoolsv.exe
Microsoft printer spooler service handles local printer processes. It's a system file.
svchost.exe x 6
You may have more than six appearances of this process or less. It's there multiple times to handle processes executed from DLLs. Leave it there.
System
This is a file that stores information related to local hardware settings in the registry under 'HKEY_LOCAL_MACHINE'. Kill it and kiss your PC's stability bye bye.
System Idele Process
Calculates the amount of CPU currently in use by applications. This won't go away no matter how hard you try. Don't try it, OK?
taskmgr.exe
Appears when you press Ctrl+Alt+Del.
wdfmgr.exe
Windows Driver Foundation Manager is part of Windows media player 10 and newer. Better not to stop the process.
winlogon.exe
Handles the login and logout processes. It's essential.
winword.exe
The great Carnac says, "You're running Microsoft Word."
Don't panic if you see something you have on the "bad guy" list. svchost.exe is important, but some are good guys and some are bad guys. Do your research before deleting anything. For instance, I have admin.exe, which has been reported as a bad guy. However, it is the admin process for one of my programs. When I closed the program, admin.exe also went away.
Meryl K. Evans, Content Maven, is Editor-in-Chief of eNewsletter Journal and The Remediator Security Digest. She's a slave to a MarketingProfs weekly column and a Web design reference guide at InformIT. She is the author of the popular e-report, How to Start a Business Blog and Build Traffic. Visit her site at http://www.meryl.net/blog/ for free newsletters, articles, and tips.
limousine airport Glendale Heights .. Lockport Chicago limo O’HareIt's free, it comes with Windows and it's used by... Read More
Perhaps not yet, but the handwriting might be on the... Read More
Microsoft Certifications are one of the most widely acclaimed, pursued,... Read More
Good Morning Mr. Sampson. Please type in you Personal Identification... Read More
As the web has evolved, so have the methods of... Read More
Nothing is worse than having to negotiate all kinds of... Read More
Most people download and save so much information on their... Read More
Selecting a TV isn't as easy as it used to... Read More
Your Bible At Your FingertipsIt is fairly easy to find... Read More
Up until the recent past, those who wanted to take... Read More
MP3 players are Hot! Playing music has come a long... Read More
Those small USB drives have so many names, pocket drives,... Read More
iPod users start to get the picture and it's turning... Read More
Stop Getting LostOne of the greatest uses for a pocket... Read More
In this era of Internet, most people are frequent users... Read More
If you utilize a computer at home or work it... Read More
How can you compare mp3 players to be sure you're... Read More
When studying for your Cisco CCNA, CCNP, or CCIE exam,... Read More
In the 1950's and 1960's Polaroid's instant cameras were all... Read More
The Internet is an awesome tool, but be careful and... Read More
The year is 1981. IBM has just released the Personal... Read More
I've worked my way from the CCNA to the CCIE,... Read More
Here are some tips on how to use screensavers:First of... Read More
Not sure what Windows registry is or how it works?... Read More
In the first part of this home lab tutorial, CCNA... Read More
Lincoln Stretch rentals Willowbrook ..Not sure what Windows registry is or how it works?... Read More
Google, in their march to stay ahead of the pack... Read More
Those small USB drives have so many names, pocket drives,... Read More
As the Web grows more crowded and just plain "noisy"... Read More
In this era of Internet, most people are frequent users... Read More
It's free, it comes with Windows and it's used by... Read More
Music lovers have been carrying around radios and other bulky... Read More
In the 1950's and 1960's Polaroid's instant cameras were all... Read More
Confused by EDTV vs HDTV? We don't blame you. The... Read More
Introduction In this article I will clearly spell out the... Read More
How long do you think DVDs have around? 20 years?... Read More
Up until the recent past, those who wanted to take... Read More
Unless you place your faith in internal search engine software... Read More
Computers are available in different shapes, sizes and weights, due... Read More
1. Empty the Temp directory regularly. To do this, make... Read More
Most people download and save so much information on their... Read More
JVC developed and used a high-performance reflective film to produce... Read More
CCNA FAQQ. What exams do I have to take to... Read More
Feeling overwhelmed in selecting a new TV? With all the... Read More
I got my eyes set on a iPod mini, as... Read More
CCNAs and CCNA candidates hear it all the time: ???Get... Read More
The basic language of the internet is html. If you... Read More
We all enjoy our favorite screensavers but in the same... Read More
Good Morning Mr. Sampson. Please type in you Personal Identification... Read More
The first step is: Start > My DocumentsSo you have... Read More
Personal Technology |