How To Block Any Program With Windows firewall
Bydefault,theintegratedWindows10FirewallallowsALLoutboundconnections.Thisseemscrazytome.IwanttoblockALLoutboundtrafficandwhitelistonlythosefewprogramswhichreallyneedInternetaccess(mainlyThunderbirdandFirefox).。參考影片的文章的如下:



