blocking all sites except whitelisted  

for my children, i used a file that someone uploaded on the site, that i understood blocked all internet sites, all browsers, and the specific user, was still able to use dropbox, onedrive apps, as well as outlook. i can upload this small registry file if needed
i understood it had something to do with the proxy (i am not knowledgeable in this area)
recently after an outlook 2019 update, outlook would get hung up, seemingly searching for a connection to a webpage or the sort

in short what i am searching for, is a way to block all websites, except being able to use microsoft outlook 2019, the rest are cherries on top, not really needed
if able as well, to be able to login to a gmail account on a website as well

any information would be greatly appreciated

How to Block All Websites Except Approved Ones on Windows 10

freebooter - checking out your link, hope to let you know what happenned

rolanddjs - this might sound weird, however the children asked me to do so, as the understand there are alot of inappropiate sites, and they dont want to bump into any of them, including advertisements.

- - - Updated - - -

looks good, test running now, for a few days

thanks

You are very welcome!

okay here is an update - got caught up with corona etc....
ran for a while, it must have saved some settings untill i changed the user account back from having adminitrator rights

the first option, does the blocking great, however i tried finding the exception address, for the gmail account, or outlook gateway, to allow it, and was not successful, even with my guesses

second option, it blocks addresses that are specifies, not all. and we are looking for all blocked, except for outlook 2019

thanks

i will have a "talk with the kids"
its looks like we will go the clean browsing way, and see if we can block more afterwards

really appreciate your help

Hi there
@tapuz

Easy -- "Seemples"

On your Router -- most these days have the ability to create several "Guest" wifi accounts

Simply create a Guest wifi account that your children log into and set the DNS on it to 127.0.0.1 (I.e Local Host)
Then no website at all gets accessed. It's also Browser independent too !!!



The advantage of this method is that if "the little horrors" !!! have discovered Mobile phones and tablets -- then unless they use the 5G/4G/3G direct phone system the wifi will also block internet as well -- don't of course give them the password of the main wifi network. With most decent routers you can also disable showing the Broadcast SSID of your main Wifi network so they won't even see it.

Cheers
jimbo