Nowadays, if you are connected to the Internet, it is unthinkable that you do not have a powerful firewall (firewall) that protects you from all the garbage and external attacks that can access your computer from the Internet, and a good alternative is undoubtedly this Cogen Personal Firewall
Cogen Personal Firewal is a new and efficient firewall that has been specially designed against Trojan and other external threats that access from the Internet, creating an impregnable iron curtain between the Internet and your computer preventing the passage to everything that is not allowed by yourself.
Also, Cogen Personal Firewal allows you to thoroughly scan your computer in case you already had Trojans installed inside, detecting, eliminating or preventing access to possible malicious programs that try to sneak into your PC (not only Trojans but also spyware or viruses), informing you also of the programs that are installed on Windows startup and that many times have been installed without your consent.
You can free download Cogen Personal Firewall 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.