Hey I've downloaded CCleaner, CWShredder, & HijackThis and I still get the error message:
Explorer has caused a problem in ~7583836889.TMP
Explorer will now close.

I used Hijackthis and it gave me this log:
Logfile of HijackThis v1.98.2
Scan saved at 3:20:40 PM, on 8/8/2004
Platform: Windows ME (Win9x 4.90.3000)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\WINDOWS\SYSTEM\SSDPSRV.EXE
C:\WINDOWS\SYSTEM\STIMON.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\RESTORE\STMGR.EXE
C:\WINDOWS\TASKMON.EXE
C:\PROGRAM FILES\NETROPA\ONE-TOUCH MULTIMEDIA KEYBOARD\MMKEYBD.EXE
C:\WINDOWS\SYSTEM\HPSYSDRV.EXE
C:\PROGRAM FILES\NETROPA\ONE-TOUCH MULTIMEDIA KEYBOARD\KEYBDMGR.EXE
C:\PROGRAM FILES\NETROPA\ONE-TOUCH MULTIMEDIA KEYBOARD\MMUSBKB2.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\SYSTEM\RNAAPP.EXE
C:\WINDOWS\SYSTEM\TAPISRV.EXE
C:\WINDOWS\DESKTOP\HIJACKTHIS.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://websearch.drsnsrch.com/sidesearch.cgi?id=
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://websearch.drsnsrch.com/sidesearch.cgi?id=
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.yahoo.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://rd.yahoo.com/customize/ymsgr/.../www.yahoo.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://websearch.drsnsrch.com/sidesearch.cgi?id=
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://websearch.drsnsrch.com/sidesearch.cgi?id=
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://websearch.drsnsrch.com/sidesearch.cgi?id=
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = http://websearch.drsnsrch.com/sidesearch.cgi?id=
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = websearch.drsnsrch.com/q.cgi?q=
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page_bak = http://www.yahoo.com/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = UCNSB
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Int ernet Settings,AutoConfigURL = http://proxycfg.marketscore.com/genc...=1&nsv=5.1.1.1
R3 - URLSearchHook: (no name) - _{5D60FF48-95BE-4956-B4C6-6BB168A70310} - (no file)
R3 - URLSearchHook: (no name) - _{00D6A7E7-4A97-456f-848A-3B75BF7554D7} - (no file)
R3 - URLSearchHook: (no name) - {707E6F76-9FFB-4920-A976-EA101271BC25} - (no file)
F1 - win.ini: run=HPFsched
O1 - Hosts: 217.116.231.7 aimtoday.aol.com
O1 - Hosts: 217.116.231.7 aimtoday.aol.com
O2 - BHO: Band Class - {01F44A8A-8C97-4325-A378-76E68DC4AB2E} - C:\WINDOWS\SYSTB.DLL
O2 - BHO: BHObj Class - {8F4E5661-F99E-4B3E-8D85-0EA71C0748E4} - C:\WINDOWS\WSEM300.DLL
O2 - BHO: (no name) - {60112085-E1CE-4e0e-823A-EBB1AD98804C} - (no file)
O2 - BHO: CExtension Object - {0019C3E2-DD48-4A6D-ABCD-8D32436323D9} - C:\WINDOWS\BXXS5.DLL
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O3 - Toolbar: McAfee VirusScan - {BA52B914-B692-46c4-B683-905236F6F655} - C:\PROGRAM FILES\MCAFEE.COM\VSO\MCVSSHL.DLL
O3 - Toolbar: (no name) - {5F1ABCDB-A875-46c1-8345-B72A4567E486} - (no file)
O3 - Toolbar: (no name) - {2CDE1A7D-A478-4291-BF31-E1B4C16F92EB} - (no file)
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [PCHealth] C:\WINDOWS\PCHealth\Support\PCHSchd.exe -s
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [Hidserv] Hidserv.exe run
O4 - HKLM\..\Run: [Keyboard Manager] C:\Program Files\Netropa\One-touch Multimedia Keyboard\MMKeybd.exe
O4 - HKLM\..\Run: [HPScanPatch] C:\WINDOWS\SYSTEM\HPScanFix.exe
O4 - HKLM\..\Run: [hpsysdrv] c:\windows\system\hpsysdrv.exe
O4 - HKLM\..\Run: [Delay] C:\WINDOWS\delayrun.exe
O4 - HKLM\..\Run: [OneTouch Monitor] C:\PROGRA~1\VISION~1\ONETOU~2.EXE
O4 - HKLM\..\Run: [LWBMOUSE] C:\PROGRA~1\YAHOO!~1\YAHOO!~1\3.11\LWB3DAPP.EXE
O4 - HKLM\..\Run: [MCAgentExe] C:\PROGRA~1\MCAFEE.COM\AGENT\mcagent.exe files\mcafee.com\agent\mcagent.exe
O4 - HKLM\..\Run: [MCUpdateExe] C:\PROGRA~1\MCAFEE.COM\AGENT\MCUPDATE.EXE
O4 - HKLM\..\Run: [VirusScan Online] "C:\PROGRA~1\MCAFEE.COM\VSO\mcvsshld.exe"
O4 - HKLM\..\Run: [VSOCheckTask] "C:\PROGRA~1\MCAFEE.COM\VSO\MCMNHDLR.EXE" /checktask
O4 - HKLM\..\Run: [bxxs5] RunDLL32.EXE C:\WINDOWS\BXXS5.DLL,DllRun
O4 - HKLM\..\Run: [jpzdhlx] C:\WINDOWS\SYSTEM\cchxpw.exe
O4 - HKLM\..\Run: [ALCHEM] C:\WINDOWS\ALCHEM.exe
O4 - HKLM\..\Run: [APMAIN] C:\WINDOWS\INF\APMAIN.EXE
O4 - HKLM\..\Run: [Win Server Updt] C:\WINDOWS\wupdt.exe
O4 - HKLM\..\Run: [P2P NETWORKING] C:\WINDOWS\SYSTEM\P2P NETWORKING\P2P NETWORKING.EXE /AUTOSTART
O4 - HKLM\..\Run: [updmgr] C:\Program Files\Common files\updmgr\updmgr.exe
O4 - HKLM\..\Run: [AltnetPointsManager] c:\program files\altnet\points manager\points manager.exe -s
O4 - HKLM\..\Run: [CMESys] "C:\PROGRAM FILES\COMMON FILES\CMEII\CMESYS.EXE"
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [SSDPSRV] C:\WINDOWS\SYSTEM\ssdpsrv.exe
O4 - HKLM\..\RunServices: [*StateMgr] C:\WINDOWS\System\Restore\StateMgr.exe
O4 - HKLM\..\RunServices: [StillImageMonitor] C:\WINDOWS\SYSTEM\STIMON.EXE
O4 - HKLM\..\RunServices: [McVsRte] C:\PROGRA~1\MCAFEE.COM\VSO\mcvsrte.exe /embedding
O4 - HKCU\..\Run: [MoneyAgent] "C:\Program Files\Microsoft Money\System\Money Express.exe"
O4 - HKCU\..\Run: [Taskbar Display Controls] RunDLL deskcp16.dll,QUICKRES_RUNDLLENTRY
O4 - HKCU\..\Run: [PPWebCap] C:\PROGRA~1\SCANSOFT\PAPERP~1\PPWebCap.exe
O4 - HKCU\..\Run: [Yahoo! Pager] C:\Program Files\Yahoo!\Messenger\ypager.exe -quiet
O4 - HKCU\..\Run: [msmc] C:\WINDOWS\SYSTEM\msmc.exe
O4 - Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Startup: Check for OneTouch Updates.lnk = C:\Program Files\Visioneer OneTouch\WiseUpdt.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\PROGRA~1\MESSEN~1\MSMSGS.EXE (file missing)
O9 - Extra 'Tools' menuitem: MSN Messenger Service - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\PROGRA~1\MESSEN~1\MSMSGS.EXE (file missing)
O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)
O9 - Extra button: SideStep - {3E230861-5C87-11D3-A1C6-00105A1B41B8} - (no file)
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\PROGRAM FILES\AIM95\AIM.EXE
O9 - Extra button: Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\PROGRAM FILES\YAHOO!\MESSENGER\YHEXBMES0522.DLL
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\PROGRAM FILES\YAHOO!\MESSENGER\YHEXBMES0522.DLL
O10 - Broken Internet access because of LSP provider 'csloa.dll' missing
O12 - Plugin for .mid: C:\PROGRA~1\INTERN~1\PLUGINS\npqtplugin2.dll
O12 - Plugin for .spop: C:\PROGRA~1\INTERN~1\Plugins\NPDocBox.dll
O12 - Plugin for .mov: C:\PROGRA~1\INTERN~1\PLUGINS\npqtplugin.dll
O12 - Plugin for .mp3: C:\PROGRA~1\INTERN~1\PLUGINS\npqtplugin3.dll
O12 - Plugin for .pic: C:\PROGRA~1\INTERN~1\PLUGINS\npqtplugin4.dll
O14 - IERESET.INF: START_PAGE_URL=http://hp.my.yahoo.com
O16 - DPF: {41F17733-B041-4099-A042-B518BB6A408C} - http://a224.g.akamai.net/7/224/52/20...eInstaller.exe
O16 - DPF: {A17E30C4-A9BA-11D4-8673-60DB54C10000} (YahooYMailTo Class) - http://us.dl1.yimg.com/download.yaho...mmapi_0727.dll
O16 - DPF: {FA13A9FA-CA9B-11D2-9780-00104B242EA3} - http://www.wildtangent.com/install/w...c/wtwdinst.cab
O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} (McAfee.com Operating System Class) - http://bin.mcafee.com/molbin/shared/...3/mcinsctl.cab
O16 - DPF: {BCC0FF27-31D9-4614-A68E-C18E1ADA4389} (DwnldGroupMgr Class) - http://bin.mcafee.com/molbin/shared/...16/mcgdmgr.cab
O16 - DPF: {29CAC0B6-D6C2-4395-8289-BF3FBF27AD5F} (AInst Class) - http://209.47.15.72/inst/activeinstaller.dll
O16 - DPF: {4E330863-6A11-11D0-BFD8-006097237877} (InstallFromTheWeb ActiveX Control) - http://www.installfromtheweb.com/install/iftwclix.cab
O16 - DPF: {03C543A1-C090-418F-A1D0-FB96380D601D} (preload control) - http://216.82.66.200/build/preload.cab
O16 - DPF: Yahoo! Chat - http://us.chat1.yimg.com/us.yimg.com.../c381/chat.cab
O16 - DPF: {E504EE6E-47C6-11D5-B8AB-00D0B78F3D48} (Yahoo! Webcam Viewer Wrapper) - http://chat.yahoo.com/cab/yvwrctl.cab
O16 - DPF: {1D6711C8-7154-40BB-8380-3DEA45B69CBF} (Web P2P Installer) -

Can Anyone Help Me!!!

Blimey, you've got a fair amount installed there! You've got MSN Messenger, AOL Messenger AND Yahoo Messenger all installed as well as some peer-to-peer networking software (e.g. Kazaa or something like that maybe).

Do you have any of this running when the problem occurs? What are you doing just before the error message appears?

How much memory (RAM) is in your system?

Is it a Hewlett-Packard PC or laptop?