Windows proecsses starting with o

Path	Process	Description	Type	Required?	Threat?
	omniscient.exe	Search assistant known adware file.
	opservice.exe	OpinionSquare adware file.
	opnsqr.exe	OpinionSquare adware file.
	updater.exe	iRiver MP3 player, Moodlogic, Winfixer, ZoneAlarm, and various other programs use this filename for the file responsible for checking for updates or performing other tasks associated with the related program. There are also many malware associated infections that also use this common name.
	ofuciwiq.dll	Known malware file.
	oeaddon.exe	180Solutions.Zango known malware.
	outlook.exe	Microsoft Outlook file.
	ov530em.exe	OmniVision USB camera monitor driver file.
	osdmenu.exe	Creative Labs Audigy Platinum audio file.
	opera.exe	Opera Internet browser file.
	oasclnt.exe	McAfee Internet security file.
	onenotem.exe	Microsoft Office OneNote note file.
	oodag.exe	O&O defrag hard disk drive defragment application file.
	opwarese4.exe	ScanSoft OmniPage Pro file.
	offlb.exe	Microsoft Office recovery program file.
	osa9.exe	Microsoft Office Startup Assistant file.
	onbttnie.dll	Microsoft Office Internet Explorer shortcut DLL file.
	osa.exe	Microsoft Office startup assistant file.
	objectdock.exe	Stardock Windows toolbar dock application file.
	owc11.dll	Microsoft Ofice 2003 DLL file.
	odbcad32.exe	Microsoft Windows file that should be located in the C:\Windows\System32 directory.
	odbcconf.exe	Microsoft Windows file that should be located in the C:\Windows\System32 directory.
	openfiles.exe	Microsoft Windows file that should be located in the C:\Windows\System32 directory.
	osk.exe	Microsoft Windows file that should be located in the C:\Windows\System32 directory.
	osuninst.exe	Microsoft Windows file that should be located in the C:\Windows\System32 directory.
	onlinescanner.cab	NOD32 online scanner CAB file.
	oaui.exe	Tall Emu Online Armor security security suite file.
	oasrv.exe	Tall Emu Online Armor personal firewall service file.
	oacat.exe	Tall Emu Online Armor service starter file.
	oscheck.exe	Symantec Norton antivirus and security suite process a file using the same name is also associated with Adobe Photo Album file.
	octosetupgotfrag.cab	Octoshape.com streaming CAB file.
	odmediaconsolesetup....	OverDrive Media Console setup file.
	omgjbox.exe	Sony SonicStage application file.
	orbitmxt.dll	Orbitdownloader.com download manager Browser Helper Object (BHO) DLL file.
	osd.exe	On screen Display (OSD) process used with many different keyboard and mice manufacturers file.
	oovoo.exe	ooVoo conference software file.
	o2mania.exe	o2mania game file.
	oobefldr.dll	Microsoft Windows Welcome Center DLL file.
	oemdspif.dll	ATI video card driver interface DLL file.
	ocrawr32.exe	Scansoft Omnipage (OCR) scanner utility file.
	ocraware.exe	Scansoft Omnipage scanner (OCR) file.
	ochealthmon.exe	Microsoft Windows OneCare live computer health monitor file.
	oaevent.dll	Tall Emu Online Armor security DLL file.
	oc30.dll	Microsoft OLE Controls DLL file.
	oobebaln.exe	Microsoft balloon reminder file.
	oem02mon.exe	Creative Live! cam console launcher file.
	oneclickstarter.exe	TuneUp Utilities 1-Click maintenance scheduler file.
	orun32.exe	Microsoft interactive training file.
	opwarese2.exe	OmniPage SE OCR application file.
	onenote.exe	Microsoft Office OneNote file.
	oscan8.cab	Bitdefender scanner CAB file.
	occache.dll	Microsoft object control viewer DLL file.
	orbtray.exe	Orb Networks systray file.
	orb.exe	Orb Networks file.
	orbstreamerclient.ex...	Orb Networks streaming client file.
	oadriver.sys	Tall Emu Online Armor Firewall helper file.
	oamon.sys	Tall Emu Online Armor Firewall TDI helper file.
	oanet.sys	Tall Emu Online Armor Firewall helper file.
	onex.dll	IEEE 802.1X supplicant library DLL file.
	oss_reinstall.exe	Acronis Disk Director operating system selector file.
	otoolbar.dll	PayPal virtual debit card DLL file.
	olepro32.dll	Microsoft Object Linking and Embeding (OLE) DLL file.
	oleaut32.dll	Microsoft Object Linking and Embeding (OLE) DLL file.
	openvpnas.exe	Anchor Free Hotspot shield file.
	broadband.exe	Unknown - Click here to open Google search for this process.
	orbitcth.dll	Orbit download manager DLL file.
	o2flash.exe	o2micro flash memory card service file.
	onaccess.exe	eAcceleration spwyare service file.
	onetouch.exe	Maxtor OneTouch detection file.
	overclk.exe	ASUS Ai Booster, to overclock system performance file.
	omtsreco.exe	Oracle SQL database file.
	ose.exe	Microsoft Office suite file.
	onrsd.exe	Oracle client service file.
	omniserv.exe	Softex OmniPass password service file.
	opxpgina.dll	Softex OmniPass password service file.
	opxpapp.exe	Softex OmniPass password service file.
	officelivesignin.exe	Microsoft Office Live SignIn add-on file.
	olfsnt40.exe	Symantec fax starter file.
	oberongamehost.cab	Oberon Flash game CAB file.
	orphansremover.exe	Windows link orphans removal utility file.
	openal32.dll	Creative Labs OpenAL DLL file.
	osdctrl.exe	Acer OSD screen control service file.
	oinfop11.exe	Microsoft Office WBEM provider file.
	omaws32.exe	Dell OpenManage service file.
	openvpn-gui.exe	OpenVPN GUI file.
	openvpnserv.exe	OpenVPN service file.
	oodtray.exe	O&O defrag systray file.
	omaha-en_us.cab	Pogo 6th street omaha poker game CAB file.
	updater.exe	iRiver MP3 player, Moodlogic, Winfixer, ZoneAlarm, and various other programs use this filename for the file responsible for checking for updates or performing other tasks associated with the related program. There are also many malware associated infections that also use this common name.
	onetou~2.exe	Visioneer scanner OneTouch monitor file.
	opt_out.dll	Google opt out cookie DLL file.
	orbitdm.exe	Orbit downloader manager file.
	orbitnet.exe	Orbit downloader file.
	onlinefestplatte.exe	German online disk utility file.
	oracle.exe	Oracle file.
	oraclragnt.exe	Oracle agent file.
	opcenum.exe	OPC Server Enumerator file.
	odserv.exe	Microsoft Office diagnostic service file.
	offprov.exe	Microsoft Office WBEM data provider file.
	oledb32.dll	Microsoft Windows OLE DB DLL file.
	openwnd.exe	Lenovo Wangjian demo file.
	oleres.dll	Microsoft Windows OLE resource DLL file.
	odbcconf.dll	Microsoft Windows ODBC configuration DLL file.
	osuninst.dll	Microsoft Windows uninstall interface DLL file.