From version X4 (14) on, the CDR file is a ZIP-compressed directory of several files, among them XML files and the RIFF-structured riffdata.cdr with the familiar version signature in versions X4 (CDREvrsn) and X5 (CDRFvrsn), and a root.dat with CorelDraw X6, where the bytes 9 to 15 look slightly different -- "CDRGfver" in a file created with X6. "F" was the last valid hex digit, and the "fver" now indicates that the letter before no longer represents a hex digit.
I tried numerous times to install on my Windows 10 64 bit and Windows 7x64 computers using both the CD and the download link. The program only downloads the 32bit version, despite the fact that the box claims it will work in 64 bit as well as 32 bit mode. I contacted Corel support which was an extremely frustrating experience. Despite being registered on Corel's website, they could not find my registration and referred me back to Amazon for assistance. Entering another support ticket at Corel gave me another pair of unqualified support personnel. I won't try again!
Our installation of various Office suites on Windows XP computers took between 10 and 20 minutes, which was quicker than prior editions of Office. You'll have to be online to access services later, such as Help and How-To as well as Clip Art and document templates. Our reviews of Microsoft Office 2007 detail the installation process and the ingredients of each edition. sequential numbering using coreldraw