Here are some key features of "Prisma Firewall":

Stats:
· Displays information about current opened connections (tcp/udp) and historical data about your network traffic. Also, you are able to close connections (only for tcp) or kill process (only if you have the proper rights).

Intruders:
· You can monitor all the machines that send/receive packets to/from you.

Filters:
· You can set the access of machines that try to connect your computer by creating a rule for that specific IP. You can also create filters for IP classes, ranges and/or port ranges.

History:
· Allows you to monitor the activity of applications by displaying different information about connections.

Applications:
· Prisma let you manage each application internet access. You can manually Add/Edit/Remove a rule. Also, a dialog will pop-up each time an application, that is not present in your rule list, will try to access the internet.

Requirements:

· Pentium III 800Mhz;
· 8 Mb free memory;
· 3 Mb free disk space for the actual Prisma application. More free space will be needed for log files;
· 16bit 800x600 resolution is required, although the Prisma GUI looks much better under 32bit 800x600 mode;
· All available Windows Service Packs and Hot fixes should be installed prior to installing Prisma application.