You are now in the directory for the port "devel/acpicatools" (package name "acpicatools-20021118.0").
This is the one-line description for this port:
Some utilities for Intel ACPICA (Debugger, ASL Compiler and etc.).
Please read the "description file" for a longer description.
Go to the top of the ports tree for a summary on how to use the ports collection.