Do you have KB_963491.exe related issues? First check your registry for hidden errors.

Windows keeps giving KB_963491.exe errors?
If you keep getting KB_963491.exe errors, you may have registry errors. To help, we strongly recommend you run this free registry scan.

File versions

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50 most accessed processes
Product Name	Process name	View count	Query count
Java(TM) Platform SE 6 U5	jqs.exe	568025	4
Messenger	wlcomm.exe	211289	8
Microsoft® Windows® Operating System	svchost.exe	139264	16882
Microsoft® Windows® Operating System	alg.exe	89845	7058
PC Connectivity Solution	NclRSSrv.exe	86450	38
AVG Internet Security	avgrsx.exe	83658	120
Logitech QuickCam	LVComSer.exe	82684	73
Eset Smart Security	egui.exe	82289	77
Trend Micro Plug-in Manager	CNTAoSMgr.exe	76311	8
VSCORE.14.0.0.370.x86	EngineServer.exe	76299	12
LMIGuardian	LMIGuardian.exe	74436	37
ThinkVantage Fingerprint Software	upeksvr.exe	72497	6
	btdna.exe	72142	40
Microsoft® Windows Live Login Helper	WLLoginProxy.exe	63317	248
Microsoft® Windows® Operating System	ctfmon.exe	62733	11141
Cyberlink PowerCinema	PDVDDXSrv.exe	58976	66
Trusted Drive Manager	TdmService.exe	58304	9
Microsoft® .NET Framework	dfsvc.exe	58196	20
PC Connectivity Solution	NclMSBTSrv.exe	54809	21
PC Connectivity Solution	NclUSBSrv.exe	52763	81
IJPLMSVC	ijplmsvc.exe	52550	103
Presentation Director	tpfnf7sp.exe	51575	37
	pctsSvc.exe	51376	2
HP Quick Launch Buttons	QLBCTRL.exe	49366	56
Microsoft® Windows® Operating System	csrss.exe	48951	6203
Trend Micro Internet Security	SfCtlCom.exe	47747	20
Microsoft® Windows® Operating System	lsass.exe	47543	6839
Unicenter DSM r11	amswsigscan.exe	46997	3
SupportSoft sprtcmd	sprtcmd.exe	46311	287
Microsoft® Windows® Operating System	searchprotocolhost.exe	45306	4
Cognizance Identity and Access Management	asghost.exe	44540	12
Microsoft LifeCam	vVX3000.exe	43116	4
COH Application	COH32.exe	42692	5
ThinkVantage System Update	Tvsukernel.exe	41968	3
Realtek HD Audio Data Rerouter	RtkBtMnt.EXE	41799	31
Office Life Boat for Program Recovery	OFFLB.EXE	41550	3
EPSON Status Monitor 3	E_S40RP7.EXE	41235	43
Microsoft Search Enhancement Pack	SeaPort.exe	41041	185
cyberlink brs	brs.exe	40500	74
	NMSAccessU.exe	40381	752
atchk	atchk.exe	40365	34
Microsoft® Windows® Operating System	smss.exe	40336	3654
Microsoft® Windows® Operating System	WudfHost.exe	38650	370
IntelliSonic Systray Control	KADxMain.exe	38580	61
Boot Camp	IRW.exe	37936	3
	[System Process]	37594	7330
pthosttr Application	pthosttr.exe	37506	28
Microsoft® Windows® Operating System	searchfilterhost.exe	36498	6
GrooveMonitor Utility	GrooveMonitor.exe	36379	694
Microsoft® Windows® Operating System	wdfmgr.exe	35211	2269