Releases before version .5 parsed the 'normal' output from
nmap. They were very unstable and are no longer available for download
here, though they might still be found on CPAN.
Nmap::Scanner requires nmap version 3.21 or later. I had to
submit some very small patches for the XML output of nmap in order to
get the same information the 'normal' mode emitted for port found
events. Versions previous to 3.21 will most likely still work but
'port found' event functionality will be missing.
This module set currently requires both XML::SAX and any
XML::SAX conformant parser for the XML parsing to work; XML::SAX can
be downloaded and installed from CPAN by hand or by using the CPAN