Present Adoption
The most common open gaming license in use by commercial role-playing game publishers is the OGL, and the most popular noncommercial licenses are the Creative Commons Attribution-ShareAlike License and the GNU Free Documentation License. There are many publishers currently producing material based on the WotC System Reference Document, and many which make their products available under the OGL but which use game systems not based on the SRD.
Wizards of the Coast used the non-open Game System License for the 4th edition of Dungeons & Dragons.
Read more about this topic: Open Gaming
Famous quotes containing the words present and/or adoption:
“To “give style” to one’s character—a rare and noble art! Those practice it who compass all that their natures present as strengths and weaknesses and then fit them into an artistic plan until every one appears as art and reason and even weakness enchants the eye.”
—Friedrich Nietzsche (1844–1900)
“Frankly, I adore your catchy slogan, “Adoption, not Abortion,” although no one has been able to figure out, even with expert counseling, how to use adoption as a method of birth control, or at what time of the month it is most effective.”
—Barbara Ehrenreich (b. 1941)