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	568026	4
Messenger	wlcomm.exe	211294	8
Microsoft® Windows® Operating System	svchost.exe	139270	16882
Microsoft® Windows® Operating System	alg.exe	89850	7058
PC Connectivity Solution	NclRSSrv.exe	86453	38
AVG Internet Security	avgrsx.exe	83658	120
Logitech QuickCam	LVComSer.exe	82686	73
Eset Smart Security	egui.exe	82313	77
Trend Micro Plug-in Manager	CNTAoSMgr.exe	76319	8
VSCORE.14.0.0.370.x86	EngineServer.exe	76306	12
LMIGuardian	LMIGuardian.exe	74442	37
ThinkVantage Fingerprint Software	upeksvr.exe	72503	6
	btdna.exe	72145	40
Microsoft® Windows Live Login Helper	WLLoginProxy.exe	63328	248
Microsoft® Windows® Operating System	ctfmon.exe	62737	11141
Cyberlink PowerCinema	PDVDDXSrv.exe	58979	66
Trusted Drive Manager	TdmService.exe	58306	9
Microsoft® .NET Framework	dfsvc.exe	58202	20
PC Connectivity Solution	NclMSBTSrv.exe	54812	21
PC Connectivity Solution	NclUSBSrv.exe	52767	81
IJPLMSVC	ijplmsvc.exe	52553	103
Presentation Director	tpfnf7sp.exe	51576	37
	pctsSvc.exe	51380	2
HP Quick Launch Buttons	QLBCTRL.exe	49372	56
Microsoft® Windows® Operating System	csrss.exe	48960	6205
Trend Micro Internet Security	SfCtlCom.exe	47751	20
Microsoft® Windows® Operating System	lsass.exe	47548	6839
Unicenter DSM r11	amswsigscan.exe	47005	3
SupportSoft sprtcmd	sprtcmd.exe	46315	287
Microsoft® Windows® Operating System	searchprotocolhost.exe	45307	4
Cognizance Identity and Access Management	asghost.exe	44540	12
Microsoft LifeCam	vVX3000.exe	43116	4
COH Application	COH32.exe	42695	5
ThinkVantage System Update	Tvsukernel.exe	41974	3
Realtek HD Audio Data Rerouter	RtkBtMnt.EXE	41803	31
Office Life Boat for Program Recovery	OFFLB.EXE	41554	3
EPSON Status Monitor 3	E_S40RP7.EXE	41242	43
Microsoft Search Enhancement Pack	SeaPort.exe	41042	185
cyberlink brs	brs.exe	40505	74
	NMSAccessU.exe	40384	752
atchk	atchk.exe	40371	34
Microsoft® Windows® Operating System	smss.exe	40336	3654
Microsoft® Windows® Operating System	WudfHost.exe	38653	370
IntelliSonic Systray Control	KADxMain.exe	38583	61
Boot Camp	IRW.exe	37938	3
	[System Process]	37600	7331
pthosttr Application	pthosttr.exe	37507	28
Microsoft® Windows® Operating System	searchfilterhost.exe	36503	6
GrooveMonitor Utility	GrooveMonitor.exe	36382	694
Microsoft® Windows® Operating System	wdfmgr.exe	35212	2269