Zi Corporation Licenses Decuma Handwriting Recognition to Nintendo Co., Ltd. for Nintendo DS

Zi's Decuma Technology to Simplify Handwriting Input and Recognition for Game Users

CALGARY, AB, October 26, 2005 - Zi Corporation (Nasdaq: ZICA) (TSX: ZIC), a leading provider of intelligent interface solutions, today announced that it has signed a licensing agreement with Nintendo Co., Ltd. Under the agreement, Nintendo DS developers can employ Zi's Decuma® handwriting recognition technology while creating software for the Nintendo DS handheld video game system.

Nintendo DS is the first handheld gaming platform to offer dual screens and touch-screen technology, similar to touch technologies found in some PDA's or smartphones. Users can interact with the Nintendo DS by using standard control buttons, a microphone or the gaming system's innovative touch screen.

"As the leading provider of handheld video game systems in the world, Nintendo has a reputation for adopting innovative technologies that improve the user's experience with its products," said Milos Djokovic, chief technical officer and chief operating officer, Zi Corporation. "With Decuma, Nintendo DS users will experience natural handwriting recognition previously only available to PDA and smartphone users. Zi continues to bring its multi-modal input products to leading mobile phones, gaming platforms and smartphones across the globe."

About Decuma

Decuma Alphabetic handwriting recognition software provides fast and natural handwriting input, enabling users to focus on the content rather than the writing. Users can closely mimic writing with pen and paper, with letters and words being written and interpreted in a natural flow, allowing for easy editing and correction. The Decuma product portfolio is comprised of three handwriting recognition software products: Decuma Alphabetic, for English, French, Spanish, German, Italian and other western languages; Decuma Chinese for Simplified and Traditional Chinese; and Decuma Japanese, which supports Kanji, Hiragana and Katakana.

About Zi Corporation

Zi Corporation (www.zicorp.com) is a technology company that delivers intelligent interface solutions to enhance the user experience of wireless and consumer technologies. The company provides device manufacturers and network operators with a full range of intuitive and easy-to-use input solutions, including: eZiText® for one-touch predictive text entry; eZiTap™ for intelligent multi-tap entry, Decuma for natural handwriting recognition and the new Qix™ service discovery engine to enhance the user experience and drive service usage and adoption. Zi's product portfolio dramatically improves the usability of mobile phones, PDAs, gaming devices and set-top boxes and the applications on them including SMS, MMS, e-mail and Internet browsing. Zi supports its strategic partners and customers from offices in Asia, Europe and North America. A publicly traded company, Zi Corporation is listed on the Nasdaq National Market (ZICA) and the Toronto Stock Exchange (ZIC).

About Nintendo Co., Ltd.

The worldwide leader and innovator in the creation of interactive entertainment, Nintendo Co., Ltd., of Kyoto, Japan, manufactures and markets hardware and software for its popular home and portable video game systems. For more information about Nintendo, visit the company's Web site at www.nintendo.com.