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 and usage information
• java-ttcp.tar - a tar file containing the distribution files
• java-ttcp.zip - a zip file containing the distribution files

A C version is also available. The files are:

• ttcp.c - Source that runs on IRIX 3.3.x and 4.0.x systems and BSD-based systems. This version also uses getopt(3) and has 2 new options: -f and -T.
• ttcp.c-brl - Original source from BRL.
• ttcp.1 - Manual page (describes ttcp.c options, which are a superset of the other version).