DD’s Copyright Policy

Any and all original material on the DD website may be freely distributed at will, unless otherwise noted. All material that is not original to DD may legally require permission from the copyright holder to redistribute.

Please do not email DD for permission to post original DD material on a mailing list or newsgroup, to use a DD logo as a pointer to us on your web site, or to reprint a DD statement in a newspaper article. Permission to do such things is explicitly granted. Please do not write to us asking for permission.

If you redistribute something you got from the DD site, it is appreciated if you make it known where the file originated, so people can get more info or updated versions.

Check out the Open Source Initiative.