> ok,i downloaded mod launcher and mod creator utilitie.
> I went in program and then i saw something strange:) and i dont know what now.

> When you click new,program dispays a lot of things in left corner...what to do with them?

You can insert files into each of the categories. But you have to edit all files yourself.

> is this program support Sunedi2k?

No, SE2K is an entirely different type of program.