Chainfire auto root for Samsung

[Costas]

http://autoroot.chainfire.eu/

-you should have the drivers for developer mode (aka sdb drivers - install Kies)
-put your device in Download mode
-@pc download the ROM for your device > extract it
-open Odin
-@PDA field choose *.tar.md5 then press Start

source in Greek
http://www.doctorandroid.gr/2015/03/root-samsung-galaxy-s6-edge.html