In the EU what WPL has done is allowed, it has gone through those courts already. https://en.wikipedia.org/wiki/SAS_Institute_Inc_v_World_Programming_Ltd#Court

In the EU what WPL has done is allowed, it has gone through those courts already. https://en.wikipedia.org/wiki/SAS_Institute_Inc_v_World_Programming_Ltd#Court_of_Justice_of_the_European_Union_reference https://en.wikipedia.org/wiki/SAS_Institute_Inc_v_World_Prog... Notably only the way WPL produces manuals that are too similar to SAS has been upheld.