WordPerfect was released in the late 70s, and it was originally made in a University to be used in a Data General Minicomputer. Corel Corporation released the software in 1997 as a package. Included in the package were WordPerfect 6.2, presentations 2.1, Quattro Pro. 5.6,Shell 4.0 for DOS, Corel Editor 3.1 for DOS, ScreenExtender of Stairway Software, which is special edition software, and MergeMaster. WordPerfect version 3.5e only runs in Mac-based platforms, and it was freeware since then. Corel Corporation decided to stop developing the software for Macintosh systems. The latest Microsoft version of application is the X6 or 16.0, which is loaded with new features, such as support for multiple monitors and a document viewer for Android operating systems.