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

Windows keeps giving regperf.exe errors?
If you keep getting regperf.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	568229	4
Messenger	wlcomm.exe	211496	8
Microsoft® Windows® Operating System	svchost.exe	139574	16898
Microsoft® Windows® Operating System	alg.exe	90019	7062
PC Connectivity Solution	NclRSSrv.exe	86668	38
AVG Internet Security	avgrsx.exe	83833	120
Eset Smart Security	egui.exe	83096	78
Logitech QuickCam	LVComSer.exe	82847	73
Trend Micro Plug-in Manager	CNTAoSMgr.exe	76523	8
VSCORE.14.0.0.370.x86	EngineServer.exe	76472	12
LMIGuardian	LMIGuardian.exe	74594	37
ThinkVantage Fingerprint Software	upeksvr.exe	72852	6
	btdna.exe	72252	40
Microsoft® Windows Live Login Helper	WLLoginProxy.exe	63970	248
Microsoft® Windows® Operating System	ctfmon.exe	62965	11145
Cyberlink PowerCinema	PDVDDXSrv.exe	59118	66
Microsoft® .NET Framework	dfsvc.exe	58613	20
Trusted Drive Manager	TdmService.exe	58564	9
PC Connectivity Solution	NclMSBTSrv.exe	55008	21
PC Connectivity Solution	NclUSBSrv.exe	52929	81
IJPLMSVC	ijplmsvc.exe	52698	103
Presentation Director	tpfnf7sp.exe	51733	37
	pctsSvc.exe	51502	2
HP Quick Launch Buttons	QLBCTRL.exe	49594	56
Microsoft® Windows® Operating System	csrss.exe	49200	6213
Trend Micro Internet Security	SfCtlCom.exe	47979	20
Microsoft® Windows® Operating System	lsass.exe	47697	6841
Unicenter DSM r11	amswsigscan.exe	47467	3
SupportSoft sprtcmd	sprtcmd.exe	46434	287
Microsoft® Windows® Operating System	searchprotocolhost.exe	45422	4
Cognizance Identity and Access Management	asghost.exe	44684	12
Microsoft LifeCam	vVX3000.exe	43308	4
COH Application	COH32.exe	42873	5
ThinkVantage System Update	Tvsukernel.exe	42174	3
Realtek HD Audio Data Rerouter	RtkBtMnt.EXE	41974	31
Office Life Boat for Program Recovery	OFFLB.EXE	41751	3
EPSON Status Monitor 3	E_S40RP7.EXE	41472	43
Microsoft Search Enhancement Pack	SeaPort.exe	41231	185
cyberlink brs	brs.exe	40809	75
atchk	atchk.exe	40598	34
	NMSAccessU.exe	40516	752
Microsoft® Windows® Operating System	smss.exe	40492	3656
Microsoft® Windows® Operating System	WudfHost.exe	38910	373
IntelliSonic Systray Control	KADxMain.exe	38752	61
Boot Camp	IRW.exe	38063	3
	[System Process]	37801	7353
pthosttr Application	pthosttr.exe	37629	28
Microsoft® Windows® Operating System	searchfilterhost.exe	36623	6
GrooveMonitor Utility	GrooveMonitor.exe	36554	694
Microsoft® Windows® Operating System	wdfmgr.exe	35333	2269