Quake 3 .bsp files format

Can anyone help me with Quake 3 .bsp files format ?
(quake 2 .pak and .bsp files will do to )
Please Help :slight_smile:
Thanks

The following page contains everything you need to know about the .bsp format for quake 3 to get started on that.
http://graphics.stanford.edu/~kekoa/q3/

Thanks you were a realy helpful