The user not using EAGLE cannot make GML file...

The milling layer file called GML can make by CAM of EAGLE which Seeedstudio provide.
However, the user using other CAD(ex.Protel98) cannot make it.
Someone please teach me how to make GML file without using EAGLE.

hey,i am afraid that no other tools can open a file which was made by Eagle.And we use Eagle because of its’ profession. So if you want to see the schematic , you can download a PDF of schematic or install a Eagle.exe.

Sorry about that.