Ottawa, Canada - March 06, 2007

Corel Corporation (NASDAQ:CREL; TSX:CRE) today announced that Corel DESIGNER® Technical Suite 12 now features the "Works with Windows Vista" logo from Microsoft. Customers who wish to install the updated version of Corel DESIGNER Technical Suite 12 can download the latest service pack from www.corel.com.

"Corel DESIGNER Technical Suite is known for being the most robust, easy-to-use and affordable technical illustration suite on the market. This update continues DESIGNER's technological leadership by ensuring a smooth migration path to Windows Vista," said Gerard Metrailler, Corel's Senior Product Manager, Graphics.

"Microsoft is pleased that Corel has earned the Works with Windows Vista software logo for Corel DESIGNER Technical Suite 12," said Dave Wascha, Director of Windows Client Partner Marketing Group at Microsoft Corp. "This highlights Corel's commitment to providing its customers with applications that are fully compatible with Windows Vista and deliver an improved experience on the new OS."

Corel DESIGNER Technical Suite 12 is designed specifically for technical illustrators in industries such as manufacturing, automotive, aerospace and defense. Used in small businesses and large enterprise environments, it is ideal for creating technical documentation, instructional manuals and maintenance references. Corel DESIGNER Technical Suite 12 lets technical illustrators work with exceptional precision and speed, ultimately enabling them to be more productive.

Offering superior ease of use, Corel DESIGNER Technical Suite 12 includes: Corel DESIGNER 12 for precise technical illustration and layout; Corel PHOTO-PAINT® 12 for professional image editing; CorelTRACE®12 to convert bitmaps and legacy paper documents into vector graphics; and Corel CAPTURE™ 12 to create screen captures, an integral component of many technical documents. This integrated collection of software gives customers a powerful collection of tools at a price lower than what other vendors charge for a single application.

Corel DESIGNER Technical Suite 12 supports Windows 2000, XP and Windows Vista. For more information about the suite, or to download a full-featured trial version, please visit www.corel.com.

About Corel Corporation
Corel is a leading developer of graphics, productivity and digital media software with more than 40 million users worldwide. The Company's product portfolio includes some of the world's most popular and widely recognized software brands including CorelDRAW® Graphics Suite, Corel® Paint Shop Pro®, Corel® Painter™, Corel DESIGNER®, Corel® WordPerfect® Office, WinZip® and iGrafx®. In 2006, Corel acquired InterVideo, makers of WinDVD® , and Ulead, a leading developer of video, imaging and DVD authoring software. Designed to help people become more productive and express their creative potential, Corel's software strives to set a higher standard for value with full-featured products that are easier to learn and use. The industry has responded with hundreds of awards recognizing Corel's leadership in software innovation, design and value.

Corel's products are sold in more than 75 countries through a well-established network of international resellers, retailers, original equipment manufacturers, online providers and Corel's global websites. The Company's headquarters are located in Ottawa, Canada with major offices in the United States, United Kingdom, Germany, China and Japan. Corel's stock is traded on the NASDAQ under the symbol CREL and on the TSX under the symbol CRE.