I have scann my PC with HijackThis and I found a list of results and I don't know wich of them to delete. Here is the log file and I hope you could help me on this Thank you !!!!
I have a Pentium 4; 256 MB; Win98 se; Internet Explorer 6
Gabriel

Logfile of HijackThis v1.94.0
Scan saved at 12:43:02, on 17/08/03
Platform: Windows 98 SE (Win9x 4.10.2222A)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch=
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant=
N3 - Netscape 7: user_pref("browser.search.defaultengine", "engine://C%3A%5CARCHIVOS%20DE%20PROGRAMA%5CNETSCAPE%5CNETSCAPE%206%5Csearchplugins%5CSBWeb_02.src"); (C:\WINDOWS\Application Data\Mozilla\Profiles\default\5j2s5v54.slt\prefs.js)
O2 - BHO: (no name) - {206E52E0-D52E-11D4-AD54-0000E86C26F6} - C:\ARCHIV~1\FRESHD~1\FRESHD~1\FDCATCH.DLL
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\ARCHIVOS DE PROGRAMA\ADOBE\ACROBAT 5.0\READER\ACTIVEX\ACROIEHELPER.OCX
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Archivos de programa\Norton SystemWorks\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Copernic Agent - {F2E259E8-0FC8-438C-A6E0-342DD80FA53E} - C:\Archivos de programa\Copernic Agent\CopernicAgentExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Archivos de programa\Norton SystemWorks\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [AHQInit] C:\Archivos de programa\Creative\SBLive\Program\AHQInit.exe
O4 - HKLM\..\Run: [AudioHQ] C:\Archivos de programa\Creative\SBLive\AudioHQ\AHQTB.EXE
O4 - HKLM\..\Run: [Adaptec DirectCD] C:\ARCHIV~1\ADAPTEC\DIRECTCD\DIRECTCD.EXE
O4 - HKLM\..\Run: [Disc Detector] C:\Archivos de programa\Creative\ShareDLL\CtNotify.exe
O4 - HKLM\..\Run: [ccApp] "C:\Archivos de programa\Archivos comunes\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [ccRegVfy] "C:\Archivos de programa\Archivos comunes\Symantec Shared\ccRegVfy.exe"
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\SYSTEM\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [devldr16.exe] C:\WINDOWS\SYSTEM\devldr16.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [TrueVector] C:\WINDOWS\SYSTEM\ZONELABS\VSMON.EXE -service
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [ccEvtMgr] "C:\Archivos de programa\Archivos comunes\Symantec Shared\ccEvtMgr.exe"
O4 - HKLM\..\RunServices: [ScriptBlocking] "C:\Archivos de programa\Archivos comunes\Symantec Shared\Script Blocking\SBServ.exe" -reg
O4 - HKLM\..\RunServices: [SymTray - Norton SystemWorks] C:\Archivos de programa\Archivos comunes\Symantec Shared\SymTray.exe "Norton SystemWorks"
O4 - Startup: Microsoft Office.lnk = C:\Archivos de programa\Microsoft Office\Office\OSA9.EXE
O4 - Startup: PowerReg Scheduler.exe
O4 - Global Startup: ZoneAlarm Pro.lnk = C:\Archivos de programa\Zone Labs\ZoneAlarm\zapro.exe
O8 - Extra context menu item: Download with &FD - C:\ARCHIVOS DE PROGRAMA\FRESHDEVICES\FRESHDOWNLOAD\fdiectx.htm
O8 - Extra context menu item: Download &All by FD - C:\ARCHIVOS DE PROGRAMA\FRESHDEVICES\FRESHDOWNLOAD\fdiectx2.htm
O8 - Extra context menu item: Realizar la búsqueda utilizando Copernic Agent - C:\Archivos de programa\Copernic Agent\Web\SearchExt.htm
O9 - Extra button: Girafa (HKLM)
O9 - Extra button: Investigador (HKLM)
O9 - Extra button: Yahoo! Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Yahoo! Messenger (HKLM)
O9 - Extra button: ICQ Pro (HKLM)
O9 - Extra 'Tools' menuitem: ICQ (HKLM)
O9 - Extra button: PhoenixNet (HKLM)
O9 - Extra 'Tools' menuitem: Ejecutar Copernic Agent (HKLM)
O9 - Extra button: Copernic Agent (HKLM)
O9 - Extra button: Grab! (HKLM)
O9 - Extra 'Tools' menuitem: Grab this Website (HKLM)
O12 - Plugin for .spop: C:\ARCHIV~1\INTERN~1\Plugins\NPDocBox.dll
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O16 - DPF: {166B1BCA-3F9C-11CF-8075-444553540000} (Shockwave ActiveX Control) - http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab
O16 - DPF: {4E330863-6A11-11D0-BFD8-006097237877} (InstallFromTheWeb ActiveX Control) - http://www.installshield.com/install/iftwclix.cab
O16 - DPF: {D67BA013-5F9B-414C-9F50-7B4EF8300A35} (MediaPosterX Control) - http://www.mediaposter.com/comps/MP2_193.cab
O16 - DPF: {02BF25D5-8C17-4B23-BC80-D3488ABDDC6B} (QuickTime Object) - http://www.apple.com/qtactivex/qtplugin.cab
O16 - DPF: {31B7EB4E-8B4B-11D1-A789-00A0CC6651A8} (Cult3D Player) - file://C:\WINDOWS\TEMP\IEInstall\cult.cab
O16 - DPF: {814EA0DA-E0D9-4AA4-833C-A1A6D38E79E9} (DASWebDownload Class) - http://das.microsoft.com/activate/cab/x86/i486/NTANSI/retail/DASAct.cab
O16 - DPF: {597C45C2-2D39-11D5-8D53-0050048383FE} (OPUCatalog Class) - http://office.microsoft.com/productupdates/content/opuc.cab
O16 - DPF: {73020B72-CDD6-4F80-8098-1B2ECD9CA4CA} (HearMe VoiceCREATOR) - http://www.midwar.com/chat/voice/evp.cab
O16 - DPF: {30528230-99F7-4BB4-88D8-FA1D4F56A2AB} (YInstStarter Class) - http://download.yahoo.com/dl/installs/yinst.cab
O16 - DPF: {9F1C11AA-197B-4942-BA54-47A8489BB47F} (Update Class) - http://v4.windowsupdate.microsoft.com/CAB/x86/ansi/iuctl.CAB?37662.9131018519
O16 - DPF: {75D1F3B2-2A21-11D7-97B9-0010DC2A6243} (SecureLogin.SecureControl) - http://secure2.comned.com/signuptemplates/ActiveSecurity.cab
O16 - DPF: {C4925E65-7A1E-11D2-8BB4-00A0C9CC72C3} (Virtools WebPlayer Class) - http://player.virtools.com/downloads/player/Install2.0/Installer.exe
O16 - DPF: {323C9B9A-DB6C-42CE-A706-314535FD8EAF} (FTUploader Control) - http://www.fototime.com/ftweb/activeX/WebUploadControl.cab
O16 - DPF: {E504EE6E-47C6-11D5-B8AB-00D0B78F3D48} (Yahoo! Webcam Viewer Wrapper) - http://chat.yahoo.com/cab/yvwrctl.cab
O16 - DPF: Yahoo! Dominoes (Yahoo! Webcam Viewer Wrapper) - http://download.games.yahoo.com/games/clients/y/dot2_x.cab
O16 - DPF: {DF6A0F17-0B1E-11D4-829D-00C04F6843FE} (Microsoft Office Tools on the Web Control) - http://dgl.microsoft.com/downloads/outc.cab
O16 - DPF: {C2FCEF52-ACE9-11D3-BEBD-00105AA9B6AE} (Symantec RuFSI Registry Information Class) - http://security.symantec.com/SSC/SharedContent/common/bin/cabsa.cab
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/SSC/SharedContent/vc/bin/AvSniff.cab
O16 - DPF: {78C5B15B-644F-4F6F-A407-C314E229678F} (PreloaderX Control) - http://www.easybar.nl/directdownload/PreloaderX.cab
O16 - DPF: {5DF6FB84-749D-4AAE-AE37-708DE09B0588} - http://213.229.160.209/dialers/dial.cab
O16 - DPF: {917623D1-D8E5-11D2-BE8B-00104B06BDE3} (CamImage Class) - http://camaras.costablanca.org/AxisCamControl.cab
O16 - DPF: Yahoo! Poker (CamImage Class) - http://download.games.yahoo.com/games/clients/y/pt0_x.cab
O16 - DPF: Yahoo! Blackjack (CamImage Class) - http://download.games.yahoo.com/games/clients/y/jt0_x.cab
O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) - http://fdl.msn.com/public/chat/msnchat45.cab
O16 - DPF: {4B6015E7-3ABB-45DC-96B7-55A843751F28} (IntRuboskizo2 Class) - http://www.juegos-flash.com/ruboskizo2.cab
O16 - DPF: {FC87A650-207D-4392-A6A1-82ADBC56FA64} (MultiDist) - http://xbs.climaxbucks.com/internet-optimizer/080703/MultiDist.CAB