All connections into and out from a computer to the Internet, have associated a number of roads or highways of data called Ports.
Generally, applications that need to interact with the Internet, require a way that power authorized by moving data in and out, but for security reasons, Windows 7 as well as other operating systems, by default only ports that are open brings necessary for the most basic functions.
In this manual, we will explain the steps to open ports on Windows 7 and so using this process, you can open ports for eMule in Windows 7 or to play online in Windows 7.
Configure the ports in Windows 7
The first thing we must do to open ports on Windows 7, is to access the Windows Firewall. To do this, enter the Control Panel and select Windows Firewall.
Then click on Advanced Settings (Advanced Settings) and in the window that opens, select the left, input rule (Inbound Rules).
Now, a list of all applications and access settings on the firewall in Windows 7 is opened. We can give full access to the connections of an application (which is not highly recommended if not familiar with this) or we can open the ports that need to perform a certain activity.
To open the ports in Windows 7, click on New Rule (New Rule) and we see a new window
Click on Ports (Port) and now must tell Windows 7, what we want to open ports.
Because Windows7 firewall provides support for managing multiple types of networks is also necessary to indicate which networks you want to apply this rule of ports.
Finally, to end of open ports on Windows 7, the firewall asks us to believe this kind of profile associated with ports that are open. In this window, we will assign a name (eg Messenger) and a description that we put the ports you have open this rule.
To finish the process, click on Finish and you've been able to open ports in Windows 7 games or other applications that require this process.