Hi,
Let's get all the unneccessary stuff out of the way:
Go to Start/run, and type msconfig.
On the Startup tab, uncheck EVERYTHING, EXCEPT for the following items
Scanner Detector (optional)
MSMSGS (optional)
ECHK Registry
ScanRegistry
SystemTray Registry (Machine Run) SysTray.Exe
LoadPowerProfile
Easykey Registry (optional)
3dfx Tools Registry
SoundFusion Registry (optional)
EXSHOW95.EXE Mouse, your choice
MSWheel Registry your choice
PCCIOMON.EXE Registry
pop3trap.exe Registry
WebTrap.exe Registry
NAV Agent Registry
Adaptec DirectCD
LoadPowerProfile Registry
RegisterDropHandler
PCCIOMON.EXE
ScriptBlocking
Click OK, close Msconfig, and reboot (important!)
The items marked 'optional' aren't neccessary for Windows to run either, and you may experiment later by unchecking them as well.
Now go to Software add/remove and remove New(dot)net application and Webhancer Agent.
Reboot AGAIN.
Download and install <A HREF="http://www.lavasoftusa.net/index.html">Ad-Aware</A> . This is a program which scans your system for spyware.
After having downloaded AAW, also download the latest Signature file (Reflist.sig) :
http://www.lavasoftusa.net/aaw/binary/reflist.zip
Unpack it to the Lavasoft Ad-Aware folder in Program Files, and have it overwrite the one that's there.
Then have your drives and registry scanned for spyware, check all found files and reg keys, click continue, and have them removed.
Reboot one last time.
Your computer will thank you for this, and you'll be amazed about how much more smoothly your system will run.
Something else: you appear to have Norton and PCcillin running simultaneously, and this is not advisable.
It may create conflicts, and will result in letting malware pass through eventually.
Decide which one you'd like to keep, and ditch the other one.
Good luck,