Spectrum Sciences to Hold Second Annual International ``Safe Range'' User's Conference: Initiatives to Include Training and Future Developments.

FORT WALTON BEACH, Fla. -- In Addition, Information Technology Division Awarded Over $269,000 in New Safe Range Contracts

Spectrum Sciences and Software Holdings Corp. (OTCBB: SPSC), highly focused on homeland security through the provision of full-service, quality solutions to complex and diverse government initiatives, announced today the second annual "Safe Range User's Conference & Training Symposium" to be held May 2nd through the 6th, 2005 at the Hilton Sandestin Beach & Golf Resort in Destin, Florida.

Stated Jeremy Maines, Director of Spectrum's Information Technology Division, "Last year's inaugural event produced new Safe Range orders of well over $1,000,000 and provided invaluable feed back from the participants, which we used to supplement the continuing development of this unique & critical military software application. We have found that bringing all the Safe Range licensees together from around the world helps everyone further their understanding of the current software configuration and explore new possibilities for both future Safe Range upgrades and other significant Spectrum IT projects." Just a few of the many groups expected to attend this second annual event are Safe Range users from all branches of the US Military, other Department of Defense organizations, the Royal Air Force (UK), the German Defense Forces, and the Royal Australian Air Force.

In addition, the Spectrum Sciences Information Technology Division announced it has recently received over $269,000 in new Safe Range related orders in support of the US Air Force. Added Maines, "We are pleased to continue our support of important US Air Force programs and help to ensure the safety of military personnel and other physical assets in weapon training activities."

Safe Range is a proprietary software application, developed by Spectrum Sciences & Software, Inc. which supports range managers in ensuring the safety of ground based personnel and assets in military air-to-surface weapon training operations.

About Spectrum Sciences & Software Holdings Corp.

Spectrum Sciences & Software Holdings Corp. is highly focused on Homeland Security through the provision of full service, quality solutions to complex and diverse government initiatives. Spectrum is dedicated to providing innovative, dependable and cost-effective products and services to a broad range of government customers and is headquartered in Fort Walton Beach, Florida. Founded in 1982, the company currently has over 130 employees. Primary markets include engineering services, operations and maintenance, information technology and manufacturing. Spectrum provides and maintains software applications and develops Weapon Safety Footprint Areas for the United States Air Force, the United States Department of the Navy and many of our allied nations. The Information Technology Division provides a full range of IT services including web site development and hosting, software application development and other GIS services. The company's manufacturing division is ISO 9001/2000-qualified and provides a broad array of products and services for both commercial and Department of Defense customers. The company has, or has had, contracts with the United States Air Force, including the Air Combat Command (ACC), the Air Force Reserve Command (AFRC); the Air Force Special Operations Command (AFSOC); the Air National Guard (ANG); the Department of the Navy, including the United States Navy (USN) and the United States Marine Corps (USMC); the Royal Australian Air Force (RAAF); the Royal Air Force (RAF) and the German Air Force (GAF). To find out more about Spectrum, visit our website at http://www.specsci.com.

Cautionary Statement

This news release contains forward-looking statements as defined by the Private Securities Litigation Reform Act of 1995. Forward-looking statements include statements concerning plans, objectives, goals, strategies, future events or performance and underlying assumptions and other statements, which are other than statements of historical facts. These statements are subject to uncertainties and risks including, but not limited to, risks set forth in documents filed by the company from time to time with the Securities and Exchange Commission. All such forward-looking statements, whether written or oral, and whether made by, or on behalf of, the Company, are expressly qualified by these cautionary statements and any other cautionary statements which may accompany the forward-looking statements. In addition, the Company disclaims any obligation to update any forward-looking statements to reflect events or circumstances after the date hereof.