The availability of ionCube can differ between our different platforms and PHP versions. ionCube Loader is available on our Linux platform for all currently support PHP versions. That's 5.3, 5.4, 5.5, 5.6, 7.0, 7.1 and 7.2. ionCube Loader is available on our WordPress platform. ionCube is not available on our Windows platform. If you are running PHP software and don't need any of the Windows specific-languages like ASP.NET we recommend using our Linux platform.