Most people become upset when they have a computer with antivirus software that also has a virus. They believe that the antivirus software is a fix all. However, the Windows 7 firewall plays an important role is Windows 7 security also. Antivirus software, such as AVAST Free Antivirus, will do its job as it was designed to, but antivirus software is designed to find software on the hard drive. The Windows 7 firewall is designed to prevent many of those viruses and Trojans from ever reaching the computer in the first place. Most people don’t even know about the Windows 7 firewall. Then there are others who will install a third party Windows firewall, such as Norton or Zone Labs, and believe that it should do its magic.
In most cases, these third party firewalls for Windows 7 will do a better job than the built-in Windows 7 firewall. This isn’t because it is magically better. The main reason for this is that the third party firewalls will usually scan your computer’s programs to set Windows 7 firewall permissions in advance. This greatly increases your security over a Windows firewall that has not been configured. You don’t have to spend money on those expensive third party firewalls if you don’t have the money. You can actually find free advanced firewalls for Windows 7 and Windows 7 64. You can also simply learn how to create Windows 7 firewall exceptions if you want to stick with the Windows 7 64 firewall.
If you want a free advanced Windows 7 firewall then you can visit Zone Labs to download Zone Alarm’s free firewall for Windows 7 64. This firewall will scan the computer for the programs that you use to set Windows 7 firewall exceptions. Zone Alarm’s free firewall will work as a Windows 7 64 firewall, so you won’t have to worry about that.
If you want to stick with the built-in Windows 7 64 firewall then you will have to become friends with the Control Panel in the start menu. In the control panel, you will find the Windows Firewall icon. You will be able to set Windows 7 firewall permissions by clicking on advanced options on the left.