![]() He's been in love with technology since his earliest memories of writing simple computer programs with his grandfather, but his tech writing career took shape back in 2007 when he joined the Lifehacker team as their very first intern. ![]() Jason has over a decade of experience in publishing and has penned thousands of articles during his time at LifeSavvy, Review Geek, How-To Geek, and Lifehacker. Prior to that, he was the Founding Editor of Review Geek. Prior to his current role, Jason spent several years as Editor-in-Chief of LifeSavvy, How-To Geek's sister site focused on tips, tricks, and advice on everything from kitchen gadgets to home improvement. He oversees the day-to-day operations of the site to ensure readers have the most up-to-date information on everything from operating systems to gadgets. Jason Fitzpatrick is the Editor-in-Chief of How-To Geek. That's atypical, though, as most applications can be blocked through the main executable. So, if you want to restrict your child from connecting to online Minecraft servers you need to block Javaw.exe and not Minecraft.exe . At first glance it seems like you should block Minecraft.exe , but Minecraft.exe is actually just the launcher file and the actual network connectivity happens through Java. For most applications, the main EXE file is the one you want to block, but there are examples of applications where things are a bit counter-intuitive. It's possible this is some quirk isolated to the current version of the Windows 10 firewall, and that you can use environmental variables in other versions, but we'd encourage you to just remove the variable and use the full and absolute file path to save yourself a headache today and down the road.įinally, there's one small but important thing to keep in mind here. In our case it looks like this:Ĭ:\Users\Jason\Documents\MaxthonPortable\App\Maxthon\Bin\Maxthon.exe Instead, we need to replace the file path that includes the environmental variable with the full file path. That file path is understood by Windows, but for some reason is no longer recognized when inserted into a firewall rule. %USERPROFILE%\Documents\MaxthonPortable\App\Maxthon\Bin\Maxthon.exe When we browsed to the EXE file for our Maxthon web browser, Windows plugged in the following program path information for the file, which was located in our Documents folder: You might be using an application with really obnoxious ads that can be silenced by cutting off the application's Internet access. You might have a video game that you're comfortable with your child playing, but you're not so comfortable with the online (and unsupervised) multiplayer elements. ![]() You might have an application that insists on automatically updating itself, but find that those updates break some functionality and you want to stop them. Some simple and commonplace examples are as follows. Others may have opened this tutorial curious as to why one would block an application in the first place.Īlthough you generally want your applications to have free access to the network (after all what good is a web browser that can't reach the web) there are a variety of situations in which you may wish to prevent an application from accessing the network. Some of you might have been sold immediately by the headline, as blocking an application is exactly what you've been wanting to do. ![]()
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