Adobe developed InDesign CS3 (and Creative Suite 3) as universal binary software compatible with native Intel and PowerPC Macs in 2007, two years after the announced 2005 schedule, inconveniencing early adopters of Intel-based Macs. Adobe CEO Bruce Chizen had announced that "Adobe will be first with a complete line of universal applications". The CS2 Mac version had code tightly integrated to the PPC architecture, and not natively compatible with the Intel processors in Apple's new machines, so porting the products to another platform was more difficult than had been anticipated. Adobe developed the CS3 application integrating Macromedia products (2005), rather than recompiling CS2 and simultaneously developing CS3.
In its first versions, the CDR file format was a completely proprietary file format primarily used for vector graphic drawings, recognizable by the first two bytes of the file being "WL". Starting with CorelDraw 3, the file format changed to a Resource Interchange File Format (RIFF) envelope, recognizable by the first four bytes of the file being "RIFF", and a "CDR*vrsn" in bytes 9 to 15, with the asterisk "*" being just a blank in early versions. Beginning with CorelDraw 4 it included the version number of the writing program in hexadecimal ("4" meaning version 4, "D" meaning version 14). The actual data chunk of the RIFF remains a Corel proprietary format.
Boxed editions of Microsoft Office 2007 include a decent, 174-page Getting Started guide. During the first 90 days, you can contact tech support for free, and help at any time with any security-related or virus problems also costs nothing. Beyond that, paid support costs a painfully high $49 per telephone or e-mail incident. Luckily, Microsoft's online help is excellent, although we're displeased that Microsoft and other software makers are increasingly promoting do-it-yourself assistance. We especially like the Command Reference Guide for Word, which walks you through where commands have moved since Office 2003. You can also pose questions to the large community of Microsoft Office users via free support forums and chats. Microsoft Office Diagnostics tool, included with the Office 2007 suites, is also designed to detect and repair problems if something goes haywire.