EOA Scientific Systems - [Win-Mac] Multimedia Earth and Space science educational software.

Tangent Scientific - [Win] A software firm offering software in a variety of subjects in science

USMLE Software - [Win] Boards Prep Interactive provides USMLE preparation software for medical students (step 1 is currently available, and step 2 is coming soon)

Interactive Learning Inc. - [Win] Includes educational CDs for biology, chemistry, and physics for high school and college students.

Dreamland Interactive - [Win - Mac] The UFO Anthology Vol.1 CD-ROM. A presentation of the entire UFO Phenomenon. Online ordering.

Medical and Science Media - Reseller of medical and science software, CD-ROMs, teaching slides and video tapes. For use in high schools, colleges, universities and hospitals.

Wildridge Software Inc - [Win-Mac] Interdisciplinary educational software for use in homeschool education or public school education. Software designed for middle school and high school students.

Falcon Software - [Win-Mac] Educational science software in general Chemistry, Organic Chemistry, Environmental Science and Electronics. On-line ordering available.

Animations for Undergraduate Education - [Win-Mac] Science animations to download for a variety of topics in Physics, Chemistry and Biology

Connected - [Win-Mac] Digital museums of Earth and Space images.

World-In-Motion - [Win] Physics video analysis software.

Quantum Intelligent Tutoring Engines - Develops artificial intelligence tutoring engines that power existing software, hardware and distance learning products, inspiring students from middle school through college to solve science problems.

InterNetwork Media - [Win - Mac] A developer of educational CD-ROM titles relating to the Earth and environment in close collaboration with the USGS and NOAA.

High School Science Software - Ceres Software Corporation - Motivating software for high school students in physics and chemistry courses. Additional software teaches how to assemble balsa wood bridges and educational electric motors.

Seeds Software - [Win - Mac] Comprehensive science themes complete with lessons and hands-on activities.

Digital Frog International - [Win Mac] Natural science software for virtual frog dissection and field trips. Includes product and company information, online ordering, technical support and user resources.

Smart Science Internet Education - [Win-Mac] Software for use as a teaching tool on the Internet. Uses real experiments and a heuristic teaching process.

DARE Software - [Win - Mac] Information and demos for animated physics practice, science practice,and park science projects.

Pintar VirtuaLab Series - [Win] Secondary level interactive virtual laboratory software for Physics, Chemistry and Mathematics.

Evalutel Multimedia - [Win] Educational software on CD-ROM for high schools in math and physics.

Stark Design, Inc. - [Win - Mac] Molecular Dynamics Science software simulates atoms in motion. Demonstrates the physics of chemistry.

Shareware Simulations for Physical Science - [Win] Simulations that allow the student to simulate using lab equipment for Maths, Physics and Engineering

Computopia - [Win] Software for learning mathematics and physics: experiment simulators, analytic geometry, cellular automata, game of life, percolation, chaos.

AIMSTAR Educational Software - [Win] Producers of 'Earth Science', an educational, interactive, multimedia CD-ROM that helps users explore our Earth.