Blocking Websites in All Browsers

[BOOBALAN.V]

Dear Community,

How to block all websites except one in all browsers. Can we do this without third party applications.

[HansV]

See How to Block All Websites Except A Few in Windows

[BOOBALAN.V]

Dear sir,

Thank you so much sir Can we do it for the admin account sir. Because if we want to use this method we need to create a guest account.

[HansV]

An admin account would be able to undo such a block, so there is little point in trying to limit the websites an admin account can visit.

[BOOBALAN.V]

Dear sir,

Is there any other way to block the websites. In most of the peoples have posted like we can block the websites by editing the host file. But if do it that way we can block the website which one we don't want user to open. But we can not do it for all websites. Could you please suggest me free 3rd party application.

[HansV]

I don't know the details, but you should be able to create two rules in the computer's firewall: one to block all sites, and another one to make an exception for one specific website. I hope that others can provide more detailed instructions.