Atlas Games is proud to release the Wanton Role-Playing System (or Warp to friends). Check it out.
From the release:
Atlas Games is pleased to announce that the rules system for the Over the Edge RPG has been released under the Open Game License. Its official name is the WaRP System (Wanton Role-Playing System), and a new WaRP logo has been released along with it under the OGL (without a special trademark license). The WaRP System Reference Document (SRD) contains the basic rules system used in Over the Edge, but not the game’s unique setting. (Interested parties may contact Atlas Games about licensing the setting separately.)