hi i have windows vista on my laptop also i purchased Trend Micro PC-cillin Internet Secuirty 14 when i first purchased it. Today it was updating and checking for viruses or whatever it does (sorry im not very familiar with computers only the basics) anyways it said that i have 7 cookies. at the top of the screen it says delete, i was wondering if i should delete this, becaue i don't know what this will do. Thank you so much for your help