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

Animations for Undergraduate Education
   [Win-Mac] Science animations to download for a variety of topics in Physics, Chemistry and Biology
   http://faculty.gvsu.edu/karpenm/animate.htm

Connected
   [Win-Mac] Digital museums of Earth and Space images.
   http://earth.rice.edu/connected/

DARE Software
   [Win - Mac] Information and demos for animated physics practice, science practice,and park science projects.
   http://members.optusnet.com.au/~daresoftware/

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.
   http://www.digitalfrog.com/

Dreamland Interactive
   [Win - Mac] The UFO Anthology Vol.1 CD-ROM. A presentation of the entire UFO Phenomenon. Online ordering.
   http://4dreamland.com

EOA Scientific Systems
   [Win-Mac] Multimedia Earth and Space science educational software.
   http://www.eoascientific.com/

Evalutel Multimedia
   [Win] Educational software on CD-ROM for high schools in math and physics.
   http://www.evalutel.com/

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

Focus Educational Software
   [Win] Software designed for people preparing for GCSE Design and Technology and GCSE Science. Downloadable demo.
   http://www.focuseducational.com

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.
   http://www.ceressoft.org/

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.
   http://www.in-media.com/

Interactive Learning Inc.
   [Win] Includes educational CDs for biology, chemistry, and physics for high school and college students.
   http://www.highergrades.com/

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.
   http://www.msmedia.com.au

Pintar VirtuaLab Series
   [Win] Secondary level interactive virtual laboratory software for Physics, Chemistry and Mathematics.
   http://www.pintarmedia.com

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.
   http://quantumsimulations.com

Seeds Software
   [Win - Mac] Comprehensive science themes complete with lessons and hands-on activities.
   http://www.seeds2lrn.com/

Shareware Simulations for Physical Science
   [Win] Simulations that allow the student to simulate using lab equipment for Maths, Physics and Engineering
   http://www.scienceshareware.com

Smart Science Internet Education
   [Win-Mac] Software for use as a teaching tool on the Internet. Uses real experiments and a heuristic teaching process.
   http://www.paracompusa.com/SmartScience/SmartScienceInfo.html

Stark Design, Inc.
   [Win - Mac] Molecular Dynamics Science software simulates atoms in motion. Demonstrates the physics of chemistry.
   http://www.starkdesign.com/

Tangent Scientific
   [Win] A software firm offering software in a variety of subjects in science
   http://www.tangentscientific.com

USMLE Software
   [Win] Boards Prep Interactive provides USMLE preparation software for medical students (step 1 is currently available, and step 2 is coming soon)
   http://www.boardsprep.com

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.
   http://www.wildridge.com

World-In-Motion
   [Win] Physics video analysis software.
   http://physicstoolkit.com