Can anyone tell me what?

i can safely delete from this hijackthis log.i tried a few forums but they seem to be unavailable.my computer has had tons of spyware and viruses(since the kids snuck on).

Logfile of Trend Micro HijackThis v2.0.0 (BETA)

Scan saved at 7:36:44 PM, on 3/1/2008

Platform: Windows XP SP2 (WinNT 5.01.2600)

Boot mode: Normal

Running processes:

C:\WINDOWS\System32\smss.exe

C:\WINDOWS\system32\winlogon.exe

C:\WINDOWS\system32\services.exe

C:\WINDOWS\system32\lsass.exe

C:\WINDOWS\system32\svchost.exe

C:\WINDOWS\System32\svchost.exe

C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe

C:\Program Files\Alwil Software\Avast4\ashServ.exe

C:\WINDOWS\system32\mgmrwmrv.exe

C:\WINDOWS\Explorer.EXE

C:\Program Files\Java\jre1.5.0_08\bin\jusched.exe

C:\windows\system\hpsysdrv.exe

C:\WINDOWS\system32\hkcmd.exe

C:\WINDOWS\system32\hphmon06.exe

C:\HP\KBD\KBD.EXE

C:\Program Files\iTunes\iTunesHelper.exe

C:\WINDOWS\AGRSMMSG.exe

C:\WINDOWS\ALCXMNTR.EXE

C:\WINDOWS\system32\igfxtray.exe

C:\Program Files\QuickTime\qttask.exe

C:\Program Files\Common Files\Real\Update_OB\realsched.exe

C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.ex...

C:\PROGRA~1\LEXMAR~1\ACMonitor_X73.exe

C:\PROGRA~1\LEXMAR~1\AcBtnMgr_X73.exe

C:\WINDOWS\system32\regsvr32.exe

C:\WINDOWS\system32\ctfmon.exe