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How to block all program from accessing internet except one.

  • Firewalls
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Last response: in Networking
December 28, 2012 10:28:37 AM

I want to block all program from accessing internet except one.

I can do it using Windows Firewall but some programs doesn't get blocked! :D 

And the list is too big to block them one by one (some programs doesn't get unchecked to block them).

I play online game (Counter Strike:CZ) that lags after some intervals (that lag is my actual problem) so i want to stop every app to access internet except my game.

More about : block program accessing internet

Best solution

December 28, 2012 11:19:35 AM

Blocking it in the firewall within your router is far more effective.

Connect your router to the computer with the cable that came with the router then go Start then Run in XP - Windows key plus R in Vista and Windows 7 - then type in the following, including all the spaces:-

cmd /k ipconfig /all

then press Enter and from the black form that shows up, take a note of the numeric code beside the Default Gateway icon - something like

Type exit to close the black form. Open Internet Explorer and enter that code into the URL address bar as though it was a website. You're then at the login page to the router's settings utility and admin will usually be the login with either admin or password as the password.

If you're in, seek out the firewall and make your required change.

January 9, 2013 12:47:36 PM

Best answer selected by Shubham16feb.