Do you have WudfHost.exe related issues? First check your registry for hidden errors.

Windows keeps giving WudfHost.exe errors?
If you keep getting WudfHost.exe errors, you may have registry errors. To help, we strongly recommend you run this free registry scan.

File versions

The comments below are supplied by users of WhatsRunning.net. If you have information you want to share, please submit a comment below. All comments will be validated through email.

50 most accessed processes
Product Name	Process name	View count	Query count
Java(TM) Platform SE 6 U5	jqs.exe	568216	4
Messenger	wlcomm.exe	211486	8
Microsoft® Windows® Operating System	svchost.exe	139557	16897
Microsoft® Windows® Operating System	alg.exe	90013	7062
PC Connectivity Solution	NclRSSrv.exe	86657	38
AVG Internet Security	avgrsx.exe	83827	120
Eset Smart Security	egui.exe	83086	78
Logitech QuickCam	LVComSer.exe	82839	73
Trend Micro Plug-in Manager	CNTAoSMgr.exe	76512	8
VSCORE.14.0.0.370.x86	EngineServer.exe	76469	12
LMIGuardian	LMIGuardian.exe	74585	37
ThinkVantage Fingerprint Software	upeksvr.exe	72836	6
	btdna.exe	72248	40
Microsoft® Windows Live Login Helper	WLLoginProxy.exe	63947	248
Microsoft® Windows® Operating System	ctfmon.exe	62958	11145
Cyberlink PowerCinema	PDVDDXSrv.exe	59111	66
Microsoft® .NET Framework	dfsvc.exe	58596	20
Trusted Drive Manager	TdmService.exe	58555	9
PC Connectivity Solution	NclMSBTSrv.exe	54997	21
PC Connectivity Solution	NclUSBSrv.exe	52922	81
IJPLMSVC	ijplmsvc.exe	52691	103
Presentation Director	tpfnf7sp.exe	51727	37
	pctsSvc.exe	51496	2
HP Quick Launch Buttons	QLBCTRL.exe	49590	56
Microsoft® Windows® Operating System	csrss.exe	49191	6213
Trend Micro Internet Security	SfCtlCom.exe	47969	20
Microsoft® Windows® Operating System	lsass.exe	47689	6841
Unicenter DSM r11	amswsigscan.exe	47445	3
SupportSoft sprtcmd	sprtcmd.exe	46428	287
Microsoft® Windows® Operating System	searchprotocolhost.exe	45418	4
Cognizance Identity and Access Management	asghost.exe	44679	12
Microsoft LifeCam	vVX3000.exe	43301	4
COH Application	COH32.exe	42864	5
ThinkVantage System Update	Tvsukernel.exe	42164	3
Realtek HD Audio Data Rerouter	RtkBtMnt.EXE	41969	31
Office Life Boat for Program Recovery	OFFLB.EXE	41741	3
EPSON Status Monitor 3	E_S40RP7.EXE	41460	43
Microsoft Search Enhancement Pack	SeaPort.exe	41222	185
cyberlink brs	brs.exe	40792	75
atchk	atchk.exe	40591	34
	NMSAccessU.exe	40506	752
Microsoft® Windows® Operating System	smss.exe	40481	3655
Microsoft® Windows® Operating System	WudfHost.exe	38899	371
IntelliSonic Systray Control	KADxMain.exe	38742	61
Boot Camp	IRW.exe	38058	3
	[System Process]	37793	7353
pthosttr Application	pthosttr.exe	37625	28
Microsoft® Windows® Operating System	searchfilterhost.exe	36619	6
GrooveMonitor Utility	GrooveMonitor.exe	36544	694
Microsoft® Windows® Operating System	wdfmgr.exe	35324	2269