hello friends....

i have a problem, i want to download BO2k from its site but the problem is that when i am downloading the zip file , during extraction the norton's antvirus tells me that certain files are contaminated with trojans.
so can u pls tell me how far it is safe to download the files.
and also one more question , then from where will i get complete BO2k for my personal use...

pls help...

intruder ...