Tony Vargas
Legend
As far as past editions of D&D, the original OGL/SRD works well enough for 3.x and earlier versions of the game (as PF1 & OSR games more than amply illustrate), and while 5e.2014 is about to become a past edition, it, too is readily cloneable via not only its own OGL/SRD but Creative Commons, as well.
That leaves 4e, though even numbered, the odd edition out in that sense. While it's futile to hope for an official retread of or ongoing support for 4e from WotC, if they'd at least release it into the wild via CC ...
That leaves 4e, though even numbered, the odd edition out in that sense. While it's futile to hope for an official retread of or ongoing support for 4e from WotC, if they'd at least release it into the wild via CC ...