AddOn Studio for World of Warcraft History Release notes and history for AddOn Studio for World of Warcraft . Home and Download : AddOn Studio 2010 for WoW or AddOn Studio 2015 for WoW . Twitter : @ AddonStudioWoW . Getting stated : AddOn Studio for WoW Documentation . Support : Issue Tracker and Forums . AddOn Studio for World of Warcraft Release History , latest changes . Releases 3 . 0 . 70707 . 0 and 4 . 0 . 70707 . 0 ( 7 / 07 / 2017 ) . This is the post 7 . 2 . 0 and 7 . 2 . 5 release with fixes for many critical issues , and other changes to support the new WoW releases . This version also includes lots of rework to support common code for the future AddOn Studio for WildStar versions , yep not kidding : ) . With that , many many parts of AddOn Studio have been reworked and as a consequence have been heavily re - tested and fixed - up a great deal . As always , please feel free to use the support site , or even send an email , if something doesn ' t seem right , or there ' s something you ' d like better . Release 4 . 0 . 70117 . 0 ( 1 / 17 / 2017 ) . First release of AddOn Studio 2015 for World of Warcraft ( 4 . 0 . x . x for 2015 version ) General : Differences : Notes : Release 3 . 0 . 70117 . 0 ( 1 / 17 / 2017 ) . Designer : Project : Runtime : General : Notes : Release 3 . 0 . 40422 . 0 ( 4 / 22 / 2014 ) . Project : Release 3 . 0 . 31231 . 0 ( 12 / 31 / 2013 ) . Designer : Project : Runtime : General : Release 3 . 0 . 30620 . 0 ( 6 / 20 / 2013 ) . FrameXML : Project : General : Notes : Beta Release 3 . 0 . 30316 . 0 ( 3 / 16 / 2013 ) . With this version the only difference between beta , 3 . 0 . 30316 . 0 , and the current release , 3 . 0 . 30315 . 0 , is that the beta contains the unfinished " Lua based reference relative layout " semantics . This way the current release version has all the current features and fixes , except this one . Frame Designer : Beta Release 3 . 0 . 30228 . 0 ( 2 / 28 / 2013 ) . Release of Mists and the 5 . 0 . 4 caused rework to support the new runtime Lua based reference layout semantics ; this is because basically the main FrameXML button template was replaced with the Lua reference one using causing the buttons to render incorrectly in the designer . There were distractions making updates for WowWiki , computer death issues , chasing down Frame and Lua scalability and load improvements , Flu , and lack of focus for about a month and half quitting smoking . Basically too many large efforts and too many shifting requirements and outside issues , and there are a ton of things made better , backed - up behind an old feature parity ( Lua based layout references ) issue that became pervasive in Mists . Frame Designer : Release 3 . 0 . 20513 . 0 ( 5 / 13 / 2012 ) . Lua Editor : FrameXML : Project : General : Notes : Release 3 . 0 . 20413 . 0 ( 4 / 13 / 2012 ) . Project : General : Release 3 . 0 . 20219 . 0 ( 2 / 19 / 2012 ) . Project : FrameXML : Release 3 . 0 . 10817 . 0 ( 8 / 17 / 2011 ) . Project : Lua Editor : FrameXML : Release 3 . 0 . 10804 . 0 ( 8 / 04 / 2011 ) . Project : Lua Editor : Lua Console : WowBench : Release 3 . 0 . 10617 . 0 ( 6 / 17 / 2011 ) . Project : Lua Editor : Release 3 . 0 . 10611 . 0 ( 6 / 11 / 2011 ) . Project : Lua Editor : Intellisense : Release 3 . 0 . 10603 . 0 ( 6 / 03 / 2011 ) . FrameXML : Release 3 . 0 . 10601 . 0 ( 6 / 01 / 2011 ) . Lua Editor : Contact . celess22 @ gmail . com