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 "F" was the last valid hex digit, and the "fver" now indicates that the letter before no longer represents a hex digit.
In 1987, Corel engineers Michel Bouillon and Pat Beirne undertook to develop a vector-based illustration program to bundle with their desktop publishing systems. That program, CorelDraw, was initially released in 1989. CorelDraw 1.x and 2.x ran under Windows 2.x and 3.0. CorelDraw 3.0 came into its own with Microsoft's release of Windows 3.1. The inclusion of TrueType in Windows 3.1 transformed CorelDraw into a serious illustration program capable of using system-installed outline fonts without requiring third-party software such as Adobe Type Manager; paired with a photo-editing program (Corel Photo-Paint), a font manager and several other pieces of software, it was also part of the first all-in-one graphics suite.
15 May 1992 3 1, 2, 3 2, 3 3.0, 3.1 (preferred) Included Corel Photo-Paint asp ( for bitmap editing), CorelSHOW (for creating on-screen presentations), CorelCHART (for graphic charts), Mosaic and CorelTRACE (for vectorizing bitmaps). The inclusion of this software was the precedent for the actual graphic suites. CorelDraw for Unix also became available. The fonts bundled with CorelDraw are no longer in the proprietary Corel format WFN, but in Type 1 PostScript fonts and TTF TrueType formats.
8 Oct 1996 7 3, 4, 5, 6, 7 5, 6, 7 95, NT 4 Context-sensitive Property bar, Print Preview with Zoom and Pan options, Scrapbook (for viewing a drag-and-dropping graphic objects), Publish to HTML option, Draft and Enhanced display options, Interactive Fill and Blend tools, Transparency tools, Natural Pen tool, Find & Replace wizard, Convert Vector to Bitmap option (inside Draw), Spell checker, Thesaurus and Grammar checker. The suite included Corel Scan and Corel Barista (a Java-based document exchange format). sequential numbering in indesign