I want to make a software like Url Blocker , means by that software one can block any website in Mozilla or Chrome or Internet Explorer or in any web browser.
I found host file in this location "C:\Windows\System32\drivers\etc\hosts"
but this host file can be modified only in windows XP , it can't be modified
in Windows 7 , then what to do ?
and one more things is that this host file is only for Internet Explorer only
not for other browsers .
so please give me some solution ...