Winbox to connect to your device, Dude to monitor your network and Netinstall for recovery and re-installation. To manage your router, use the web interface, or download the maintenance utilities. See the documentation for more information about upgrading and release types. If you are already running RouterOS, upgrading to the latest version can be done by clicking on 'Check For Updates' in QuickSet or System > Packages menu in WebFig or WinBox. You can make a payment via Credit Card/Paypal and you can choose the amount of keys you want to buy.