Hello,

my name is Pio Longo and I work for Ledvance. Since some days the version of DIALUX 4.13 , that i use for sport lighting, have problems and it does not work anymore ... So, I uninstalled the software to re-install it again... but I can't find any donwload on internet no more ... this is a big big problem because all of my outdoor sport lighting design were on this program and I have nothing to open the files ... I know that dialux EVO is incredible, new ect. I use it everyday,  but It does not have any item to do outdoor sport  lighting calculation in a fast way (  ready fields, fast aimings, live calculation and symmetrical luminaires ) ... I urgently need the download of dialux 4.13 somehow please.