I just got xp and it does not have alexa related. Why? I used it often.. Do not want the tool bar just related bar How can I get the related bar ?Alexa is spyware. Remove it.

Virus scanners
AVG Free
-- Anti virus scanner
Trend Micro Housecall
-- Online anti virus scanner.

Anti spy/malware
Microsoft Antispyware
-- Anti spyware scanner. Windows XP Home and Professional only.
Spybot Search & Destroy
-- Anti spyware scanner
Adaware SE PERSONAL
-- Anti spyware scanner

Firewalls
Use both a HARDWARE and software firewall.
Be advised as dual software firewalls may cause problems

ZoneAlarm Free
-- Free firewall - more user friendly
Sygate Personal
-- Free firewall - more configuration options

Removal tools
The following files are not substitutes for the ones described above.
They are EITHER diagnostic tools or removal tools for malware of a certain kind

HijackThis
-- Manual malware REMOVER. Post the HijackThis log generated only if requested!
McAfee Stinger
-- Virus removal tool. No substitute for a fully functional virus scanner!
CWshredder
-- CoolWebSearch removal tool. Widely known and persistant Hijacker.Alexa is very bad news. For sure, don't go looking for it !!!!!