ZyXEL Communications ZyWALL USG 300 User Manual page 1097

END OF TERMS AND CONDITIONS.
This Product includes bridge-utils, dhcpcd, pptp, rp-pppoe, vlan, keepalived,
quagga, libol, proftpd, syslog-ng, pam, tzcode, iproute2, iptables/netfilter(kernel),
dhcp-helper, busybox, Linux kernel, hostapd, wireless_tools., arp-sk, ipset,
pcmcia-cs, libeeprog, mgetty, gmp, msmtp, libqsearch and samba software under
GPL license.
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
Everyone is permitted to copy and distribute verbatim copies of this license
document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your freedom to share
and change it. By contrast, the GNU General Public License is intended to
guarantee your freedom to share and change free software--to make sure the
software is free for all its users. This General Public License applies to most of the
Free Software Foundation's software and to any other program whose authors
commit to using it. (Some other Free Software Foundation software is covered by
the GNU Library General Public License instead.) You can apply it to your
programs, too.
When we speak of free software, we are referring to freedom, not price. Our
General Public Licenses are designed to make sure that you have the freedom to
distribute copies of free software (and charge for this service if you wish), that you
receive source code or can get it if you want it, that you can change the software
or use pieces of it in new free programs; and that you know you can do these
things.
ZyWALL USG 300 User's Guide
Appendix F Open Software Announcements
1097