See Freeware Enhancements for information about GNU grep 2.4.2, GNU tar 1.13, GNU wget 1.6, and Ncftp Client 3.0.3 in the Solaris 9 release.
GNU grep 2.4.2 is a pattern matcher.
GNU tar 1.13 is an archiver.
GNU wget 1.6 retrieves files from the Web by using HTTP and FTP.
Ncftp Client 3.0.3 uses the File Transfer Protocol. This utility is an alternative to the UNIX ftp program.