If the software runs very slow and constantly crashes, the problem might be linked to DNS. A simple procedure like changing DNS will bring you many benefits; like a faster connection, safer browsing and much more privacy. Here we show you how to change the DNS of your computer: Windows XP Click on the "Start" button and open the "Control Panel". Click on "Network Connections" and open it. If you don't see icons in the upper left corner, there is an option called "Switch to classic view". The "Properties" screen will open for your main Internet connection. In your system, it can be a dial-up connection, a DSL connection, a cable connection, etc. Right-click on the icon to access the menu and click on the "Properties" option. Then the "Connection Properties" window will open. Scroll down the screen until the "Internet Protocol (TCP / IP)" option appears. Do not click "Check Box" as this will disable this protocol. When the protocol is highlighted, click the "Properties" button. This will open a dialog for "Internet Protocol (TCP / IP) Properties". You're almost done! If the "Obtain DNS server automatically" section is in use, you should change it to "Use the following DNS server addresses". Enter 8.8.8.8 as the primary address and 8.8.4.4 as the secondary address. Click "OK" until all dialog boxes are closed. Done! Your DNS has been changed. Windows 7 Go to the "Control Panel". Click on "Network and Internet", in the network center click on "change adapter settings".