It is a family of software, some commercial and some free of charge. Adobe Acrobat was the first software to support Adobe Systems' Portable Document Format (PDF). Also, while the seminar yesterday on PDF-A was excellent, it didn. There is still no demo version of Acrobat X for Mac users. Adobe used to provide Mac and PC information. Almost all illustrations/charts, seminars and free trial demo are for PC users only. Sometimes it feels like Adobe is moving away from and not supporting their Mac OS X users. Adobe Acrobat XI is the final version of Adobe Acrobat to support Windows XP, Windows Vista (unofficially bypassing installation, version X is the last officially-supported version) and OS X versions 10.6-10.8. It is also available for Mac OS X Snow Leopard or later. Adobe Acrobat XI is available for Windows XP, Windows 7 and Windows 8.
