The Port Scanner is used to scan a remote host for open TCP ports. It is a simple scanner. The files are: portscanreadme.txt - installation and running directions portscan.zip - a zip file containing the...

The Subnet Calculator is a Java applet designed to help network administrators and designers determine the subnet number from an IP address and subnet mask, or see the change in the number of hosts and...

TTCP is Java-based tool designed to test TCP throughput. The distribution files are: README.txt - Text file about ttcp and the different versions here java-README.txt - Text file describing the java installation...