How To Block Websites in Windows

Step 1: Click the Start button and select Run. Now type the following text in that Run box:

notepad c:\WINDOWS\system32\drivers\etc\hosts

Step 2: You will see a new notepad window on your screen containing some cryptic information. Don’t panic. Just goto the last line of the file, hit the enter key and type the following:

127.0.0.1 orkut.com
127.0.0.1 facebook.com
127.0.0.1 myspace.com

Save the file and exit. That’s it.
Restart the computer.