File purpose and description:

mqtb.dll is a file that was most likely installed by you, it would not have come as preinstalled software on your computer. You can view the actual file location shown below, always do this as spyware and adware tend to use like names, hoping to fool you into thinking its a needed module. This mqtb.dll module is part of the Mapquest BHO browser object that runs in your web browser. Mapquest (www.mapquest.com) is one of the most popular mapping and directions website on the internet today. It is a very usefull and free site for obtaining directions, viewing satellite images, or locating cities and addresses. This mqtb.dll program is considered safe and is ok to leave on your computer. (See the details below for the actual location of this file.)

Actual file or task name:
mqtb.dll

File type:
This is a DLL software module

File or folder location:
This file will be found at C:\Program Files\MapQuest Toolbar\mqtb.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, mqtb.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 mqtb.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.
em_exec.exe	engineserver.exe	engutil.exe	eorezobho.dll	eouwiz.exe
eraser.exe	ereg.exe	errorrepairtool.exe	escamblk.dll	eulalauncher.exe
eventagt.exe	ewpbrowseloader.dll	exif launcher.lnk	explore.exe	exploreextpdf.dll
explorer.exe	explorer32.exe	ezprint.exe	ezsave~1.dll	ezsp_px.exe
e_fati9aa.exe	e_fati9sa.exe	e_fatiaba.exe	e_s10ic2.exe	e_s4i2p1.exe
fameh32.exe	farmmext.exe	fash.exe	fast.exe	fcags.exe
fch32.exe	ffisearch.exe	firefox.exe	fm3032.exe	fnqurl.exe
fonts.hta	formatsys.exe	fradl2.exe	frameworkservice.exe	fsg_4104.exe
fsm32.exe	ftp.exe	full_fel.exe	fvprotect.exe	fxssvc.exe
fxsvr2.exe	gadcom.exe	gamechannel.exe	gamedrvr.exe	gator.exe