Can someone please help? ON http://arduino.cc/en/Main/arduinoBoardMega
the layout files are in the old Eagle format which apparently can simply be loaded into Eagle and then "saved as a *.brd file which is the new format. Unfortunately as I run KiCad I don’t have a licence for Eagle CAD but I have come across a translator program to convert Eagle files to KiCad files but it requires the latest version of Eagle files.
If you are interested the translator program is on https://github.com/Trump211/Eagle2Kicad
Assuming I can get the updated Eagle files then I will post the KiCad files if everything works OK? (As the translator also translates the schematic files I will also post the KiCad versions of these).