Windows XP
here is the list in the task manager
Msimn.exe
explorer.exe
wuauctlf.exe
taskmgr.exe
updmger.exe
p2p networking.exe
points mamager.exe
navapw32.exe
lxsupmon.exe
winampa.exe
asm.exe
svchost.exe
nvsvc32.exe
navapsvc.exe
alg.exe
lexpps.exe
spoolsv.exe
brss01a.exe
lexbces.exe
brsvc01a.exe
svchost.exe
svchost.exe
svchost.ese
lsass.ex
smss.exe
devldrew.exe
kazaa.exe
weather.exe
rundll32.exe
aim.exe
msmsgs.exe
system
system idle process