Sets was the most exciting feature of the upcoming Windows 10 version. Sets is an implementation of a tabbed shell for Windows 10 which allows app grouping exactly like tabs in a browser. Microsoft had removed them in Windows 10 Build 17704 'to continue making it great'. However, in SDK for Windows 10 build 19577 Sets made their appearance, giving us an idea that it may return in a feature update following Windows 10 version 2004. Continue reading
