I've already try [HTTP_USER_AGENT] variabile and for Win 2000 the output is "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR 1.1.4322)" and for Win XP the output is "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)". The difference between them is: "Windows NT 5.0"/Win 200 and "Windows NT 5.1"/Win XP. Is this enough! Thank you!
ummm... is this enough? for what, we can't read your mind for what you want, i know we are geniuses, but reading minds has nothing to do with genius 😃
I declare and decree that this is in fact enough - enough of threads without any detail.