Fortinet linux

http://noc.intermax.nl/downloads/fortinet/

Run the command

chmod +x forticlientsslvpn

Install necessary 32bit libraries (copy and paste commands below).

sudo apt-get install ia32-libs-gtk && sudo apt-get install libgtk2.0-0:i386

Make sure xterm is installed

sudo apt-get install xterm

Run forticlientsslvpn

sudo ./forticlientsslvpn