Here is what programs I've used so far to clean my computer.
Spyware Doctor (found numerous problems)
Trendmicro Housecall (found 5 viruses)
AdAware (found numerous problems)
Logfile of HijackThis v1.99.1
Scan saved at 5:22:14 AM, on 5/1/05
Platform: Windows 98 SE (Win9x 4.10.2222A)
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\mmtask.tsk
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\MY DOCUMENTS\PROGRAMS\HIJACKTHIS.EXE
C:\PROGRAM FILES\SPYBOT - SEARCH & DESTROY\UPDATES\IMMUFIX.EXE
C:\PROGRAM FILES\SPYBOT - SEARCH & DESTROY\SPYBOTSD.EXE
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://home.comcast.net/~k80714/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O2 - BHO: imGiantObj Class - {00000062-2E5F-4AF7-986E-5B64E0951A96} - C:\WINDOWS\IMGIANT.DLL
O2 - BHO: PCTools Browser Monitor - {B56A7D7D-6927-48C8-A975-17DF180C71AC} - C:\PROGRA~1\SPYWAR~1\TOOLS\IESDPB.DLL
O2 - BHO: PCTools Site Guard - {5C8B2A36-3DB1-42A4-A3CB-D426709BBFEB} - C:\PROGRA~1\SPYWAR~1\TOOLS\IESDSG.DLL
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O3 - Toolbar: AIM Search - {40D41A8B-D79B-43d7-99A7-9EE0F344C385} - C:\PROGRAM FILES\AIM TOOLBAR\AIMBAR.DLL
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [ScanRegistry] c:\windows\scanregw.exe /autorun
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [SoundFusion] RunDll32 cwcprops.cpl,CrystalControlWnd
O4 - HKLM\..\Run: [SC3300CC] C:\WINDOWS\twain_32\SiPix\SC-3300\SC3300CC.exe
O4 - HKLM\..\Run: [USBPNP] C:\WINDOWS\twain_32\SiPix\SC-3300\USBPNP.exe
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O8 - Extra context menu item: &AIM Search - res://C:\PROGRAM FILES\AIM TOOLBAR\AIMBAR.DLL/aimsearch.htm
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\PROGRAM FILES\AIM\AIM.EXE
O9 - Extra button: Spyware Doctor - {2D663D1A-8670-49D9-A1A5-4C56B4E14E84} - C:\PROGRA~1\SPYWAR~1\TOOLS\IESDPB.DLL
O16 - DPF: Yahoo! Word Racer - http://download.game...nts/y/wt1_x.cab
O16 - DPF: Yahoo! Graffiti - http://download.game...ts/y/grt5_x.cab
O16 - DPF: Yahoo! GoStop - http://download.game...ts/y/gst1_x.cab
O16 - DPF: Yahoo! Literati - http://download.game...nts/y/tt3_x.cab
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai...all/xscan53.cab
O16 - DPF: {04E214E5-63AF-4236-83C6-A7ADCBF9BD02} (HouseCall Control) - http://housecall60.t...all/xscan60.cab