It appears that Windows 3.1, MS-DOS 5.0, and Macintosh System 7.1 were all available in Catalan, as well as hundreds of software packages.
Finally, Catalan is represented in the computing world by five operating systems (including Windows 3.1, MS-DOS 5.0 and Macintosh 7.1). The Catalan version of MS-DOS 5.0 was produced as a joint venture by UNISYS, Siemens-Nixdorf, Olivetti, Investrònica, Quars, IBM, ICL España, Hewlett-Packard, Fujitsu España, Data General Bull and AOD-Microteam. There are also some spell-checkers for Catalan: ADHOC (developed by the Programma d'Informàtica Educativa of the Generalitat's Education Department), IBM (cooperation between the Catalan government and the University of Barcelona) and Microsoft Word. At least 177 software packages, produced by the various enterprises active in the Catalan market, were available in Catalan in 1993. The publishing house Enciclopèdia Catalana has also published a Catalan-Spanish-English dictionary (Hiperdiccionari) on CD-ROM (1993).
