After an 18-month beta program, EditShare released Lightworks 11, for Windows only, on 28 May 2012. The non beta release of Lightworks includes a host of new features for editors, and runs on wide range of PC hardware. The software was re-designed and re-written for portability (versions for GNU/Linux and Mac OS X have also been released) and now supports many more codecs including AVCHD, H.264, AVC-Intra, DNxHD, ProRes, Red R3D, DPX, XDCAM HD 50, XDCAM EX, DVD, Blu-ray, and 4K, but only for the paid Pro version.