I've run AdAware, Spybot, Look2Me Destroyer, and ewido (in safe mode) -- none of them are 100% successful. I'll post my hijackthis log in this message and my ewido in a reply to it. Thanks in advance!

Logfile of HijackThis v1.99.1
Scan saved at 2:51:18 PM, on 3/30/2006
Platform: Windows 2000 SP2 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
F:\WINNT\System32\smss.exe
F:\WINNT\system32\winlogon.exe
F:\WINNT\system32\services.exe
F:\WINNT\system32\lsass.exe
F:\WINNT\system32\svchost.exe
F:\WINNT\system32\spoolsv.exe
F:\Program Files\ComputerAssociates\ARCserve\msgeng.exe
D:\Program Files\Symantec\pcAnywhere\awhost32.exe
F:\Program Files\ComputerAssociates\NTAgent\Ntagent.exe
F:\WINNT\System32\cusrvc.exe
d:\Program Files\Cisco Systems\VPN Client\cvpnd.exe
F:\PROGRA~1\SYMANT~1\SYMANT~1\DefWatch.exe
F:\WINNT\System32\svchost.exe
d:\Program Files\ewido anti-malware\ewidoctrl.exe
d:\Program Files\ewido anti-malware\ewidoguard.exe
D:\Program Files\GFI\LANguard Network Security Scanner 3\sscansvc.exe
F:\WINNT\LogWatNT.exe
F:\PROGRA~1\SYMANT~1\SYMANT~1\Rtvscan.exe
F:\WINNT\system32\regsvc.exe
D:\Program Files\Remote Task Manager\RTMService.exe
F:\WINNT\system32\MSTask.exe
D:\Program Files\TapeWare\TWWINSDR.EXE
D:\Program Files\VMware\VMware Workstation\Programs\vmware-authd.exe
F:\WINNT\system32\vmnat.exe
F:\WINNT\System32\WBEM\WinMgmt.exe
D:\Program Files\UltraVNC\WinVNC.exe
F:\Program Files\ComputerAssociates\ARCserveITDS\asdscsvc.exe
F:\Program Files\ComputerAssociates\ARCserveITDS\Liccheck.exe
F:\WINNT\Explorer.EXE
F:\WINNT\system32\cmd.exe
F:\WINNT\system32\net.exe
F:\Program Files\Common Files\Real\Update_OB\realsched.exe
F:\WINNT\System32\NWTRAY.EXE
F:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
F:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
D:\Program Files\MWSnap\MWSnap.exe
F:\PROGRA~1\INSTAN~1\aim.exe
F:\Program Files\Longshot Productions\LastQUIT v1.2\LASTQUIT.EXE
D:\Program Files\Novell\iFolder\trayapp.exe
C:\Program Files\OpenOffice.org1.0.1\program\soffice.exe
F:\WINNT\system32\rundll32.exe
F:\WINNT\system32\cmd.exe
D:\Ad-Spy-Ware killers\HijackThis.exe
F:\WINNT\System32\brsags.exe
F:\WINNT\System32\brsags.exe
F:\WINNT\System32\brsags.exe
F:\WINNT\System32\brsags.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = about:blank
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = about:blank
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = about:blank
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = 10.99.1.12:8080
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 192.168.0;<local>
F2 - REG:system.ini: Shell=Explorer.exe, F:\WINNT\System32\rbjef.exe
F2 - REG:system.ini: UserInit=F:\WINNT\system32\userinit.exe,dvqiqyw.exe
O3 - Toolbar: @msdxmLC.dll,-1@1033,&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - F:\WINNT\System32\msdxm.ocx
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - f:\winnt\googletoolbar3.dll
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [NeroCheck] F:\WINNT\System32\NeroCheck.exe
O4 - HKLM\..\Run: [TkBellExe] "F:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [NWTRAY] NWTRAY.EXE
O4 - HKLM\..\Run: [Client Access Service] "D:\Program Files\IBM\Client Access\CwbSvStr.Exe"
O4 - HKLM\..\Run: [Client Access Help Update] "D:\Program Files\IBM\Client Access\cwbinhlp.exe"
O4 - HKLM\..\Run: [Client Access Check Version] "D:\Program Files\IBM\Client Access\cwbckver.exe" LOGIN
O4 - HKLM\..\Run: [vptray] F:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
O4 - HKLM\..\Run: [WinVNC] "D:\Program Files\UltraVNC\WinVNC.exe" -servicehelper
O4 - HKLM\..\Run: [SunJavaUpdateSched] F:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKLM\..\Run: [shellbn] F:\WINNT\System32\shellbn.exe
O4 - HKLM\..\Run: [webHancer Survey Companion] F:\Program Files\webHancer\Programs\whsurvey.exe
O4 - HKLM\..\Run: [biwrfq] F:\WINNT\System32\brsags.exe reg_run
O4 - HKLM\..\RunServices: [shellbn] F:\WINNT\System32\shellbn.exe
O4 - HKCU\..\Run: [MWSnap] "D:\Program Files\MWSnap\MWSnap.exe"
O4 - HKCU\..\Run: [shellbn] F:\WINNT\System32\shellbn.exe
O4 - HKCU\..\Run: [wfesh] F:\WINNT\System32\brsags.exe reg_run
O4 - HKCU\..\Run: [ScreenTaker] F:\Program Files\ScreenTaker\STaker.exe
O4 - HKCU\..\Run: [Ramd] "F:\Program Files\rmda\haci.exe" -vt yazr
O4 - HKCU\..\Run: [Key] F:\DOCUME~1\bithead.001\LOCALS~1\Temp\1F.tmp
O4 - HKCU\..\Run: [CU2] F:\Program Files\Common Files\VCClient\VCMain.exe
O4 - HKCU\..\Run: [AIM] F:\PROGRA~1\INSTAN~1\aim.exe -cnetwait.odl
O4 - Startup: OpenOffice.org 1.0.1.lnk = C:\Program Files\OpenOffice.org1.0.1\program\quickstart.exe
O4 - Global Startup: Cisco Systems VPN Client.lnk = D:\Program Files\Cisco Systems\VPN Client\vpngui.exe
O4 - Global Startup: LastQUIT v1.2.lnk = F:\Program Files\Longshot Productions\LastQUIT v1.2\LASTQUIT.EXE
O4 - Global Startup: Novell iFolder.lnk = D:\Program Files\Novell\iFolder\trayapp.exe
O4 - Global Startup: tyebm.exe
O8 - Extra context menu item: &Google Search - res://f:\winnt\GoogleToolbar3.dll/cmsearch.html
O8 - Extra context menu item: &Translate English Word - res://f:\winnt\GoogleToolbar3.dll/cmwordtrans.html
O8 - Extra context menu item: Backward Links - res://f:\winnt\GoogleToolbar3.dll/cmbacklinks.html
O8 - Extra context menu item: Cached Snapshot of Page - res://f:\winnt\GoogleToolbar3.dll/cmcache.html
O8 - Extra context menu item: Download All Links with IDM - D:\Program Files\Internet Download Manager\IEGetAll.htm
O8 - Extra context menu item: Download with IDM - D:\Program Files\Internet Download Manager\IEExt.htm
O8 - Extra context menu item: Similar Pages - res://f:\winnt\GoogleToolbar3.dll/cmsimilar.html
O8 - Extra context menu item: Translate Page into English - res://f:\winnt\GoogleToolbar3.dll/cmtrans.html
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - F:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - F:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: (no name) - {4ABF810A-F11D-4169-9D5F-7D274F2270A1} - F:\WINNT\System32\dmonwv.dll (file missing)
O9 - Extra 'Tools' menuitem: Java - {4ABF810A-F11D-4169-9D5F-7D274F2270A1} - F:\WINNT\System32\dmonwv.dll (file missing)
O12 - Plugin for .spop: F:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {41F17733-B041-4099-A042-B518BB6A408C} - http://a1540.g.akamai.net/7/1540/52/...eInstaller.exe
O16 - DPF: {8EDAD21C-3584-4E66-A8AB-EB0E5584767D} - http://toolbar.google.com/data/GoogleActivate.cab
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain = insightnetsolutions.net
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: Domain = insightnetsolutions.net
O17 - HKLM\System\CS2\Services\Tcpip\Parameters: Domain = insightnetsolutions.net
O17 - HKLM\System\CS3\Services\Tcpip\Parameters: Domain = insightnetsolutions.net
O20 - Winlogon Notify: NavLogon - F:\WINNT\System32\NavLogon.dll
O20 - Winlogon Notify: SensSrv - senssrv.dll (file missing)
O20 - Winlogon Notify: Setup - F:\WINNT\system32\en04l1dq1.dll
O20 - Winlogon Notify: winm32 - F:\WINNT\SYSTEM32\winm32.dll
O23 - Service: ARCserve Discovery Service (ASDiscoverySvc) - Unknown owner - F:\Program Files\ComputerAssociates\ARCserveITDS\asdscsvc.exe
O23 - Service: ARCserve Message Engine (ASMsgEngine) - Unknown owner - F:\Program Files\ComputerAssociates\ARCserve\msgeng.exe
O23 - Service: pcAnywhere Host Service (awhost32) - Symantec Corporation - D:\Program Files\Symantec\pcAnywhere\awhost32.exe
O23 - Service: Cheyenne Alert Notification Server - Cheyenne Division Of Computer Associates International, Inc. - F:\Program Files\ComputerAssociates\ARCserve\Alert\Alert.exe
O23 - Service: Client Agent for ARCserve - Computer Associates - F:\Program Files\ComputerAssociates\NTAgent\Ntagent.exe
O23 - Service: Client Update Service for Novell (cusrvc) - Novell, Inc. - F:\WINNT\System32\cusrvc.exe
O23 - Service: Cisco Systems, Inc. VPN Service (CVPND) - Cisco Systems, Inc. - d:\Program Files\Cisco Systems\VPN Client\cvpnd.exe
O23 - Service: Client Access Express Remote Command (Cwbrxd) - IBM Corporation - F:\WINNT\CWBRXD.EXE
O23 - Service: DefWatch - Symantec Corporation - F:\PROGRA~1\SYMANT~1\SYMANT~1\DefWatch.exe
O23 - Service: Logical Disk Manager Administrative Service (dmadmin) - VERITAS Software Corp. - F:\WINNT\System32\dmadmin.exe
O23 - Service: ewido security suite control - ewido networks - d:\Program Files\ewido anti-malware\ewidoctrl.exe
O23 - Service: ewido security suite guard - ewido networks - d:\Program Files\ewido anti-malware\ewidoguard.exe
O23 - Service: GFI LANguard N.S.S. Scheduled Scans Service (lnss_sscans) - GFI Software Ltd. - D:\Program Files\GFI\LANguard Network Security Scanner 3\sscansvc.exe
O23 - Service: Event Log Watch (LogWatch) - Unknown owner - F:\WINNT\LogWatNT.exe
O23 - Service: Symantec AntiVirus Client (Norton AntiVirus Server) - Symantec Corporation - F:\PROGRA~1\SYMANT~1\SYMANT~1\Rtvscan.exe
O23 - Service: Remote Packet Capture Protocol v.0 (experimental) (rpcapd) - Unknown owner - %ProgramFiles%\WinPcap\rpcapd.exe" -d -f "%ProgramFiles%\WinPcap\rpcapd.ini (file missing)
O23 - Service: Remote Task Manager service (RTM) - Unknown owner - D:\Program Files\Remote Task Manager\RTMService.exe
O23 - Service: TapeWare - Unknown owner - D:\Program Files\TapeWare\TWWINSDR.EXE
O23 - Service: VMware Authorization Service (VMAuthdService) - Unknown owner - D:\Program Files\VMware\VMware Workstation\Programs\vmware-authd.exe
O23 - Service: VMware NAT Service - Unknown owner - F:\WINNT\system32\vmnat.exe
O23 - Service: VNC Server (winvnc) - Unknown owner - D:\Program Files\UltraVNC\WinVNC.exe" -service (file missing)
O23 - Service: ZipToA - Unknown owner - F:\WINNT\System32\ZipToA.exe (file missing)
O23 - Service: Iomega Active Disk (_IOMEGA_ACTIVE_DISK_SERVICE_) - Iomega Corporation - F:\Program Files\Iomega\AutoDisk\ADService.exe