IBM DisplayWrite 3 r1.00 Released in 1985 by IBM For DOS Image Quality: unmodified/write protected DisplayWrite is a word processor that is based on the IBM Displaywriter dedicated word processing system. It directly competed with software ports of dedicated word processors such as the Wang Word Processing System (or its clone MultiMate ), Lanier Word Processing Software, Xerox, DEC, or similar. DisplayWrite was among IBM's first internally developed, commercially sold PC software products, and was the first IBM released word processor after the much derided EasyWriter. It was heavily based around the idea of document interchange and interoperability between IBM's desktop and mainframe products. Despite that, it had very poor interoperability with non IBM products, and supported only a tiny handful of IBM printers. DisplayWrite 3 adds support for Macros, Built in help, and an improved spell checker. DisplayWrite 3 is the last to have the same user interface as the hardware based DisplayWriter system. DisplayWrite 4 changes to a pop-up menu based interface. Archive includes four 360K 5.25" floppy disk images.