|Jefro, go redo your "English as a second language" course and pay attention to grammar and sentence structure this time.|
The OP asked, and I quote: "Is it posible to have two Internet Connectios from two different ISP's in the same Server?"
This is what the other responders said "no" to and they are correct.
The OP went on to ask: "What I mean is to have a two public static IP addresses, and access two different web pages from the internet, one through one IP Address, and the other through tne other IP Address. "
The answer to that is yes, it's done all the time. It's been about a million years since I touched the windows web server but I know it can do it just as I know apache and probably any other web server software can.
So in reality, the OP actually asked two different questions thinking he was asking one.