TTR in Sales and Marketing Agreement With Cutting Edge.

NEW YORK--(BUSINESS WIRE)--April 21, 1998--TTR Inc. (OTCBB:TTRE) has announced it has entered into a non-exclusive agreement with Cutting Edge Enterprises, Inc., in which Cutting Edge will serve as marketing consultant and sales representative nationally to the software publishing community for TTR's DiscGuard(TM) technology.

DiscGuard protects optical media from illegal replication and addresses both the problems of illicit mass-production of software or other electronic content (counterfeiting) and copying by the casual user using low-cost CD recorders.

Under terms of the contract, Cutting Edge will sell and market DiscGuard in the consumer electronics, toy and computer channels in the United States.

Based in Elmsford, N.Y., Cutting Edge and its sister company, CE2, Inc., focus on marketing and selling categories including computer hardware and software, consumer electronics and video games and represent product lines such as LG, Tatung, Targus and Hercules computer products; Aztech New Media, Intense Entertainment and Midisoft software; video game manufacturers such as Ubisoft and Quickshot; and consumer electronics products from AT&T Wireless and Magellan Systems.

The announcement of the agreement with Cutting Edge closely follows TTR's announcement, on April 1, that it will employ DiscGuard technology to protect educational CD-ROMs and DVD-ROMs created by Hollywood, Calif.-based EHQ from illegal replication. The EHQ contract is TTR's first commercial use by a U.S. publisher of TTR's DiscGuard technology.

"Working with Cutting Edge will help expand market awareness and open up new sales for DiscGuard among U.S. software publishers," said Marc Tokayer, Chairman and President of TTR Inc. "The software publishing and content provider community is a key strategic area where TTR can help to protect intellectual property and increase sales."

Mr. Tokayer said that TTR is approaching this market directly and through its network of authorized replicators. In the United States, the Company is both marketing directly and forging strategic relationships with companies like Cutting Edge that are well established in the software and content publishing markets. In Europe, the Middle East and Africa, TTR is marketing directly from Israel, while in the Far East, TTR markets through local distributors.

DiscGuard places an indelible digital "signature" on optical media at the time of manufacture, without which the software cannot be used. This "signature" is designed to be read by CD/DVD-Rom disc drives but cannot be duplicated by CD recorders or by re-mastering, making it a highly effective weapon in the battle against the illegal duplication of software, games, video and other content, distributed on optical discs.

DiscGuard protection is currently available at Nimbus CD International, Inc. replication facilities. Nimbus CD International Inc., one of the world's largest independent disc replicators, licensed DiscGuard technology at the end of last year. Its CD/DVD-Rom discs are distributed throughout North America, the United Kingdom and continental Europe.

DiscGuard also has been licensed to Doug Carson & Associates, Inc., the world's leading supplier of signal processing systems used to create CD and DVD glass masters.

TTR Inc. is primarily engaged in the development and marketing of a family of proprietary products that are designed to protect intellectual property rights and prevent the unauthorized reproduction and use of electronic content and media, including software and audio CDs and DVD discs. -0- DiscGuard(TM) is a trademark of TTR, Inc. All other trade names are the properties of their respective owners. -0- This press release is available on the KCSA Worldwide web site at www.kcsa.com. -0- Any statements released by TTR Inc. that are forward looking are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Investors are cautioned that forward-looking statements involve risks and uncertainties which may affect the Company's business and prospects, including economic, competitive, government, technological and other factors discussed in the Company's filings with the Securities and Exchange Commission.

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