openvpn : Robust and highly flexible tunneling application compatible with many OSes ( https://openvpn.net/ )
snxwrapper : Tool created for effortless and automated connection to CheckPoint's SNX VPN. ( https://gitlab.com/Xoores/snxwrapper )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a xoores
For Paludis use this rsync : rsync://gentoo.zugaina.org/xoores-portage
If you have a problem : ycarus(-at-)zugaina.org