vpnc

Cliente para el concentrador cisco3000 VPN

http://www.unix-ag.uni-kl.de/~massar/vpnc/

OpenVPN

Full-featured SSL based VPN server

http://www.openvpn.net/

OpenVPN Howto (server) written by Fulvio Ricciardi

OpenVPN Howto (client) written by Fulvio Ricciardi

strongSwan

Cliente IPSec para Linux 2.4.x (Linux 2.6.x)

http://www.strongswan.org/

Openswan

Cliente IPSec para Linux 2.4.x (Linux 2.6.x)

http://www.openswan.org/

ipsec-tools

Cliente IPSec para Linux 2.6.x y *BSD

http://ipsec-tools.sourceforge.net/

pptpclient

PPTP client for Linux

http://sourceforge.net/projects/pptpclient/

l2tpd

L2TP client/server for Linux

http://l2tpd.sourceforge.net

Openct

Linux support for smartcard readers

http://www.opensc-project.org/

KDE

Entorno de escritorio

http://www.kde.org/

KDevelop

Entorno de desarrollo

http://www.kdevelop.org/