To install NcFTP on Linuxs' CentOS platform, simply enter the following commands in sequence:
# wget ftp://ftp.ncftp.com/ncftp/binaries/ncftp-3.2.4-linux-x86_64-glibc2.3-export.tar.gz
# tar xvfz ncftp-3.2.4-linux-x86_64-glibc2.3-export.tar.gz
# cd ncftp-3.2.4
# make install
Job done!