company was stripped to the bare bones. Adobe Systems acquired the product and returned the focus to the professional market. Then, they released a new version under the name Adobe FrameMaker 5.1 in 1996. Today, Adobe FrameMaker is still a widely used publication tool for technical writers, although no version has been released for the Mac OS X operating system, limiting use of the product. The decision to cancel FrameMaker caused considerable friction between Adobe and Mac users, including Apple itself, which relied on it for creating documentation. As late as 2008, Apple manuals for OS X Leopard and the iPhone were still being developed on FrameMaker 7 in Classic mode; Apple has since switched to using InDesign. FrameMaker versions 5.x through 7.2 (from mid-1995 to 2005) did not contain updates to major parts of the program (including its general user interface, table editing, and illustration editing), concentrating instead on bug fixes and the integration of XML-oriented features (previously part of the FrameMaker+SGML premium product). FrameMaker did not feature multiple undo until version 7.2 (its 2005 release). FrameMaker 8 (2007) introduced Unicode, Flash, 3D, and built-in DITA support. Platform support included Windows (2000, XP, and Vista) and Sun Solaris (8, 9, and 10). FrameMaker 9 (2009) introduced a redesigned user interface and several enhancements, including: full support for DITA, support for more media types, better PDF output, and enhanced WebDAV-based CMS integration. Platform support for Sun Solaris and Windows 2000 was dropped, leaving Windows XP and Windows Vista as the sole remaining platforms. FrameMaker 10 (2011) again refined the user interface and introduced several changes, including: integration with content management systems via EMC Documentum 6.5 with Service Pack 1 and Microsoft SharePoint Server 2007 with Service Pack 2. Other FrameMaker tools FrameMaker Publishing Server is an online document processor server for automated creation of multi-use content types. The web interface enables users to direct aggregation of differing information sources routinely into detailed a presentation in multiple environments on numerous devices. Alternatives and competition There were several major competitors in the technical publishing market, such as Arbortext, Interleaf, and Corel Ventura. Many academic users now use LaTeX, because modern editors have made that system increasingly user-friendly, and LyX allows LaTeX to be generated with little or no knowledge of LaTeX. Several formats, including DocBook XML, target authors of technical documents about computer hardware and software. Lastly, alternatives to FrameMaker for technical