Help please! Home search assistant, search extender,and shopping wizard are starting to control my computer. I have all the hijack programs and I've run them,only I'm too scared to delete anything...someone who has knowledge please help me ......this is my scan results,what should I delete?....

C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\EXPLORER.EXE
C:\PROGRAM FILES\STOPZILLA!\STOPZILLA.EXE
C:\WINDOWS\RUNDLL32.EXE
C:\WINDOWS\SYSTEM\NETFF.EXE
C:\PROGRAM FILES\WEBSHOTS\WEBSHOTSTRAY.EXE
C:\WINDOWS\SYSTEM\SYSTEMP.EXE
C:\WINDOWS\NETPO.EXE
C:\WINDOWS\NETPO.EXE
C:\PROGRAM FILES\STOPZILLA!\SZNTSVC.EXE
C:\PROGRAM FILES\COMMON FILES\GMT\GMT.EXE
C:\PROGRAM FILES\PRECISIONTIME\PRECISIONTIME.EXE
C:\PROGRAM FILES\DATE MANAGER\DATEMANAGER.EXE
C:\PROGRAM FILES\SONY CORPORATION\IMAGE TRANSFER\SONYTRAY.EXE
C:\COMPUSERVE 2000\CSTRAY.EXE
C:\WINDOWS\SYSTEM\SYSSE.EXE
C:\WINDOWS\NETPO.EXE
C:\PROGRAM FILES\AIM\AIM.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\WINDOWS\SYSTEM\SPOOL32.EXE
C:\WINDOWS\SYSTEM\STIMON.EXE
C:\WINDOWS\SYSTEM\PSTORES.EXE
C:\PROGRAM FILES\NETSCAPE\COMMUNICATOR\PROGRAM\NETSCAPE.EXE
C:\WINDOWS\TEMP\TD_0001.DIR\HIJACKTHIS.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.isfhdlprpniurtrfftgefihd....viGcfC4Zw.html
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.dmmfbslkphfdpdgyirykfga.n...s9cSYM5CI.html
O2 - BHO: Class - {EBCD7590-0C14-0FA4-2C88-89C477A6453E} - C:\WINDOWS\SYSTEM\SDKTZ32.DLL
O2 - BHO: (no name) - {E3215F20-3212-11D6-9F8B-00D0B743919D} - (no file)
O4 - HKLM\..\Run: [STOPzilla] "C:\Program Files\STOPzilla!\Stopzilla.exe" /autorun
O4 - HKLM\..\Run: [New.net Startup] rundll32 C:\PROGRA~1\NEWDOT~1\NEWDOT~1.DLL,NewDotNetStartup -s
O4 - HKLM\..\Run: [NETFF.EXE] C:\WINDOWS\SYSTEM\NETFF.EXE
O4 - HKLM\..\Run: [CMESys] "C:\PROGRAM FILES\COMMON FILES\CMEII\CMESYS.EXE"
O4 - HKLM\..\RunServices: [NETPO.EXE] C:\WINDOWS\NETPO.EXE
O4 - HKLM\..\RunServices: [STOPzilla Service] C:\PROGRAM FILES\STOPZILLA!\SZNTSVC.EXE
O4 - HKLM\..\RunServices: [SYSSE.EXE] C:\WINDOWS\SYSTEM\SYSSE.EXE
O4 - HKCU\..\Run: [AIM] C:\PROGRAM FILES\AIM\aim.exe -cnetwait.odl
O10 - Hijacked Internet access by New.Net
O10 - Hijacked Internet access by New.Net
O10 - Hijacked Internet access by New.Net
O10 - Hijacked Internet access by New.Net
O10 - Hijacked Internet access by New.Net


if anyone could help me,it'd be greatly appreciated,thank you!