Removing an item from the right click menu

Hi,

Could anyone tell me how I would go about removing an item from the right click menu,
"Scan with Zone Alarm anti virus" to be exact.

O/S is windows XP home sp1.

Thanks in advance.

this should explain most of it

http://www.jfitz.com/tips/rclick_custom.html
its quite old so dont know if things have changed since then but might give you a good starting point

v_Ln

Download a utilites call TweakIT for Windows XP? It work for me.

Fixed! Thanks guys!