How To Block An entire website in Windows 2k,98,ME,XP,Vista,Seven
1.Go to your HOSTS file which is located at:
C:\WINDOWS\SYSTEM32\DRIVERS\ETC for windows Vista and XP
C:\WINNT\SYSTEM32\DRIVERS\ETC for Windows 2k
C:\WINDOWS for Windows 98 and ME
2. Open HOSTS with Notepad.