When you're connected to the Internet, you're sending
and receiving information in small units called
packets.
A packet contains the addresses of the sender and the
recipient along with a portion of data, a request, a
command, or almost anything having to do with your
connection to the Internet.
But just as with postal mail, not every package that
arrives at your computer is one you want to open.
Protoport Personal Firewall examines each data packet
sent to or from your computer to see if it meets a set
of criteria. The firewall then passes or blocks the
packet selectively.
After you download and install the ProtoPort Personal
Firewall software, your computer will be protected
against hacker attacks.
All network traffic is monitored on the lowest
possible level ensuring all unwanted network packets
are kept off your computer.
Native support of all popular protocols (ARP, IP, TCP,
UDP, ICMP, etc.)

Download (177 KB) Website Link to this page