Do you have Rundll32.exe related issues? First check your registry for hidden errors.

Windows keeps giving Rundll32.exe errors?
If you keep getting Rundll32.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	567993	4
Messenger	wlcomm.exe	211257	8
Microsoft® Windows® Operating System	svchost.exe	139216	16882
Microsoft® Windows® Operating System	alg.exe	89817	7057
PC Connectivity Solution	NclRSSrv.exe	86408	38
AVG Internet Security	avgrsx.exe	83623	120
Logitech QuickCam	LVComSer.exe	82654	73
Eset Smart Security	egui.exe	82102	77
VSCORE.14.0.0.370.x86	EngineServer.exe	76270	12
Trend Micro Plug-in Manager	CNTAoSMgr.exe	76267	8
LMIGuardian	LMIGuardian.exe	74393	37
ThinkVantage Fingerprint Software	upeksvr.exe	72431	6
	btdna.exe	72116	40
Microsoft® Windows Live Login Helper	WLLoginProxy.exe	63229	248
Microsoft® Windows® Operating System	ctfmon.exe	62686	11140
Cyberlink PowerCinema	PDVDDXSrv.exe	58945	66
Trusted Drive Manager	TdmService.exe	58257	9
Microsoft® .NET Framework	dfsvc.exe	58134	20
PC Connectivity Solution	NclMSBTSrv.exe	54761	21
PC Connectivity Solution	NclUSBSrv.exe	52736	81
IJPLMSVC	ijplmsvc.exe	52512	103
Presentation Director	tpfnf7sp.exe	51545	37
	pctsSvc.exe	51350	2
HP Quick Launch Buttons	QLBCTRL.exe	49320	56
Microsoft® Windows® Operating System	csrss.exe	48912	6201
Trend Micro Internet Security	SfCtlCom.exe	47706	20
Microsoft® Windows® Operating System	lsass.exe	47517	6839
Unicenter DSM r11	amswsigscan.exe	46909	3
SupportSoft sprtcmd	sprtcmd.exe	46280	287
Microsoft® Windows® Operating System	searchprotocolhost.exe	45280	4
Cognizance Identity and Access Management	asghost.exe	44509	12
Microsoft LifeCam	vVX3000.exe	43078	4
COH Application	COH32.exe	42657	5
ThinkVantage System Update	Tvsukernel.exe	41929	3
Realtek HD Audio Data Rerouter	RtkBtMnt.EXE	41763	31
Office Life Boat for Program Recovery	OFFLB.EXE	41513	3
EPSON Status Monitor 3	E_S40RP7.EXE	41195	43
Microsoft Search Enhancement Pack	SeaPort.exe	41008	185
cyberlink brs	brs.exe	40452	74
	NMSAccessU.exe	40356	752
atchk	atchk.exe	40320	34
Microsoft® Windows® Operating System	smss.exe	40306	3654
Microsoft® Windows® Operating System	WudfHost.exe	38603	370
IntelliSonic Systray Control	KADxMain.exe	38551	61
Boot Camp	IRW.exe	37903	3
	[System Process]	37563	7326
pthosttr Application	pthosttr.exe	37483	28
Microsoft® Windows® Operating System	searchfilterhost.exe	36473	6
GrooveMonitor Utility	GrooveMonitor.exe	36348	694
Microsoft® Windows® Operating System	wdfmgr.exe	35182	2269